Home / 96,249,192.27-132,829,503.08-54,436,964.42

Finding the Fourth Proportional to 96,249,192.27, 132,829,503.08 and 54,436,964.42

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Solution

The fourth proportional to 96,249,192.27, 132,829,503.08 and 54,436,964.42 is: 75,126,188.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,249,192.27 : 132,829,503.08 = 54,436,964.42 : x
  2. Step 2: Convert to fraction form
    96,249,192.27/132,829,503.08 = 54,436,964.42/x
  3. Step 3: Cross multiply
    96,249,192.27x = 132,829,503.08 × 54,436,964.42
  4. Step 4: Simplify right side
    96,249,192.27x = 7,230,834,932,155,908
  5. Step 5: Solve for x
    x = 7,230,834,932,155,908/96,249,192.27
  6. Step 6: Final answer
    x = 75,126,188.20

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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.