Home / 534,136,164.10-801,204,246.15-165,670,404.10

Finding the Fourth Proportional to 534,136,164.10, 801,204,246.15 and 165,670,404.10

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Solution

The fourth proportional to 534,136,164.10, 801,204,246.15 and 165,670,404.10 is: 248,505,606.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    534,136,164.10 : 801,204,246.15 = 165,670,404.10 : x
  2. Step 2: Convert to fraction form
    534,136,164.10/801,204,246.15 = 165,670,404.10/x
  3. Step 3: Cross multiply
    534,136,164.10x = 801,204,246.15 × 165,670,404.10
  4. Step 4: Simplify right side
    534,136,164.10x = 132,735,831,226,306,368
  5. Step 5: Solve for x
    x = 132,735,831,226,306,368/534,136,164.10
  6. Step 6: Final answer
    x = 248,505,606.15

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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.