Home / 39,451,577,090.44-59,171,386,396.02-10,737,231,561.76

Finding the Fourth Proportional to 39,451,577,090.44, 59,171,386,396.02 and 10,737,231,561.76

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Solution

The fourth proportional to 39,451,577,090.44, 59,171,386,396.02 and 10,737,231,561.76 is: 16,104,220,019.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,451,577,090.44 : 59,171,386,396.02 = 10,737,231,561.76 : x
  2. Step 2: Convert to fraction form
    39,451,577,090.44/59,171,386,396.02 = 10,737,231,561.76/x
  3. Step 3: Cross multiply
    39,451,577,090.44x = 59,171,386,396.02 × 10,737,231,561.76
  4. Step 4: Simplify right side
    39,451,577,090.44x = 635,336,877,564,442,181,632
  5. Step 5: Solve for x
    x = 635,336,877,564,442,181,632/39,451,577,090.44
  6. Step 6: Final answer
    x = 16,104,220,019.09

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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.