Home / 39,451,577,086.44-59,171,386,390.02-10,737,231,557.76

Finding the Fourth Proportional to 39,451,577,086.44, 59,171,386,390.02 and 10,737,231,557.76

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Solution

The fourth proportional to 39,451,577,086.44, 59,171,386,390.02 and 10,737,231,557.76 is: 16,104,220,013.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,451,577,086.44 : 59,171,386,390.02 = 10,737,231,557.76 : x
  2. Step 2: Convert to fraction form
    39,451,577,086.44/59,171,386,390.02 = 10,737,231,557.76/x
  3. Step 3: Cross multiply
    39,451,577,086.44x = 59,171,386,390.02 × 10,737,231,557.76
  4. Step 4: Simplify right side
    39,451,577,086.44x = 635,336,877,263,333,228,544
  5. Step 5: Solve for x
    x = 635,336,877,263,333,228,544/39,451,577,086.44
  6. Step 6: Final answer
    x = 16,104,220,013.09

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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.