Home / 4,130,487,701.10-6,195,731,551.65-3,314,194,325.10

Finding the Fourth Proportional to 4,130,487,701.10, 6,195,731,551.65 and 3,314,194,325.10

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Solution

The fourth proportional to 4,130,487,701.10, 6,195,731,551.65 and 3,314,194,325.10 is: 4,971,291,487.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,130,487,701.10 : 6,195,731,551.65 = 3,314,194,325.10 : x
  2. Step 2: Convert to fraction form
    4,130,487,701.10/6,195,731,551.65 = 3,314,194,325.10/x
  3. Step 3: Cross multiply
    4,130,487,701.10x = 6,195,731,551.65 × 3,314,194,325.10
  4. Step 4: Simplify right side
    4,130,487,701.10x = 20,533,858,348,321,443,840
  5. Step 5: Solve for x
    x = 20,533,858,348,321,443,840/4,130,487,701.10
  6. Step 6: Final answer
    x = 4,971,291,487.65

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Half scale
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Double scale
Find fourth proportional to 4,130,487,702.10, 6,195,731,553.15 and 3,314,194,326.10
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.