Home / 62,269,149.40-93,403,724.10-59,293,079.80

Finding the Fourth Proportional to 62,269,149.40, 93,403,724.10 and 59,293,079.80

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Solution

The fourth proportional to 62,269,149.40, 93,403,724.10 and 59,293,079.80 is: 88,939,619.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,269,149.40 : 93,403,724.10 = 59,293,079.80 : x
  2. Step 2: Convert to fraction form
    62,269,149.40/93,403,724.10 = 59,293,079.80/x
  3. Step 3: Cross multiply
    62,269,149.40x = 93,403,724.10 × 59,293,079.80
  4. Step 4: Simplify right side
    62,269,149.40x = 5,538,194,466,678,483
  5. Step 5: Solve for x
    x = 5,538,194,466,678,483/62,269,149.40
  6. Step 6: Final answer
    x = 88,939,619.70

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Similar ratio
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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.