Home / 93,670,250.55-140,505,375.83-59,616,036.15

Finding the Fourth Proportional to 93,670,250.55, 140,505,375.83 and 59,616,036.15

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Solution

The fourth proportional to 93,670,250.55, 140,505,375.83 and 59,616,036.15 is: 89,424,054.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,670,250.55 : 140,505,375.83 = 59,616,036.15 : x
  2. Step 2: Convert to fraction form
    93,670,250.55/140,505,375.83 = 59,616,036.15/x
  3. Step 3: Cross multiply
    93,670,250.55x = 140,505,375.83 × 59,616,036.15
  4. Step 4: Simplify right side
    93,670,250.55x = 8,376,373,564,452,535
  5. Step 5: Solve for x
    x = 8,376,373,564,452,535/93,670,250.55
  6. Step 6: Final answer
    x = 89,424,054.23

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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.