Home / 93,418,182.76-140,152,839.36-44,936,591.80

Finding the Fourth Proportional to 93,418,182.76, 140,152,839.36 and 44,936,591.80

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Solution

The fourth proportional to 93,418,182.76, 140,152,839.36 and 44,936,591.80 is: 67,417,185.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,418,182.76 : 140,152,839.36 = 44,936,591.80 : x
  2. Step 2: Convert to fraction form
    93,418,182.76/140,152,839.36 = 44,936,591.80/x
  3. Step 3: Cross multiply
    93,418,182.76x = 140,152,839.36 × 44,936,591.80
  4. Step 4: Simplify right side
    93,418,182.76x = 6,297,990,931,931,293
  5. Step 5: Solve for x
    x = 6,297,990,931,931,293/93,418,182.76
  6. Step 6: Final answer
    x = 67,417,185.24

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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.