Home / 96,344,904.63-132,952,412.01-52,290,957.69

Finding the Fourth Proportional to 96,344,904.63, 132,952,412.01 and 52,290,957.69

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Solution

The fourth proportional to 96,344,904.63, 132,952,412.01 and 52,290,957.69 is: 72,159,591.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,344,904.63 : 132,952,412.01 = 52,290,957.69 : x
  2. Step 2: Convert to fraction form
    96,344,904.63/132,952,412.01 = 52,290,957.69/x
  3. Step 3: Cross multiply
    96,344,904.63x = 132,952,412.01 × 52,290,957.69
  4. Step 4: Simplify right side
    96,344,904.63x = 6,952,208,951,198,358
  5. Step 5: Solve for x
    x = 6,952,208,951,198,358/96,344,904.63
  6. Step 6: Final answer
    x = 72,159,591.40

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