Home / 4,130,489,432.10-6,195,734,148.15-3,314,196,056.10

Finding the Fourth Proportional to 4,130,489,432.10, 6,195,734,148.15 and 3,314,196,056.10

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Solution

The fourth proportional to 4,130,489,432.10, 6,195,734,148.15 and 3,314,196,056.10 is: 4,971,294,084.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,130,489,432.10 : 6,195,734,148.15 = 3,314,196,056.10 : x
  2. Step 2: Convert to fraction form
    4,130,489,432.10/6,195,734,148.15 = 3,314,196,056.10/x
  3. Step 3: Cross multiply
    4,130,489,432.10x = 6,195,734,148.15 × 3,314,196,056.10
  4. Step 4: Simplify right side
    4,130,489,432.10x = 20,533,877,678,442,819,584
  5. Step 5: Solve for x
    x = 20,533,877,678,442,819,584/4,130,489,432.10
  6. Step 6: Final answer
    x = 4,971,294,084.15

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Double scale
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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.