Home / 96,194,937.53-132,745,457.32-52,140,990.49

Finding the Fourth Proportional to 96,194,937.53, 132,745,457.32 and 52,140,990.49

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Solution

The fourth proportional to 96,194,937.53, 132,745,457.32 and 52,140,990.49 is: 71,952,639.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,194,937.53 : 132,745,457.32 = 52,140,990.49 : x
  2. Step 2: Convert to fraction form
    96,194,937.53/132,745,457.32 = 52,140,990.49/x
  3. Step 3: Cross multiply
    96,194,937.53x = 132,745,457.32 × 52,140,990.49
  4. Step 4: Simplify right side
    96,194,937.53x = 6,921,479,627,748,400
  5. Step 5: Solve for x
    x = 6,921,479,627,748,400/96,194,937.53
  6. Step 6: Final answer
    x = 71,952,639.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.