Home / 96,293,521.02-132,885,316.58-52,240,519.86

Finding the Fourth Proportional to 96,293,521.02, 132,885,316.58 and 52,240,519.86

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Solution

The fourth proportional to 96,293,521.02, 132,885,316.58 and 52,240,519.86 is: 72,092,057.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,293,521.02 : 132,885,316.58 = 52,240,519.86 : x
  2. Step 2: Convert to fraction form
    96,293,521.02/132,885,316.58 = 52,240,519.86/x
  3. Step 3: Cross multiply
    96,293,521.02x = 132,885,316.58 × 52,240,519.86
  4. Step 4: Simplify right side
    96,293,521.02x = 6,941,998,019,899,877
  5. Step 5: Solve for x
    x = 6,941,998,019,899,877/96,293,521.02
  6. Step 6: Final answer
    x = 72,092,057.14

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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.