Home / 6,132,672,030.30-9,199,008,045.45-3,371,234,027.10

Finding the Fourth Proportional to 6,132,672,030.30, 9,199,008,045.45 and 3,371,234,027.10

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Solution

The fourth proportional to 6,132,672,030.30, 9,199,008,045.45 and 3,371,234,027.10 is: 5,056,851,040.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,132,672,030.30 : 9,199,008,045.45 = 3,371,234,027.10 : x
  2. Step 2: Convert to fraction form
    6,132,672,030.30/9,199,008,045.45 = 3,371,234,027.10/x
  3. Step 3: Cross multiply
    6,132,672,030.30x = 9,199,008,045.45 × 3,371,234,027.10
  4. Step 4: Simplify right side
    6,132,672,030.30x = 31,012,008,938,387,705,856
  5. Step 5: Solve for x
    x = 31,012,008,938,387,705,856/6,132,672,030.30
  6. Step 6: Final answer
    x = 5,056,851,040.65

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Double scale
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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.