Home / 89,566,957,092.66-134,350,937,892.36-29,875,455,489.07

Finding the Fourth Proportional to 89,566,957,092.66, 134,350,937,892.36 and 29,875,455,489.07

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Solution

The fourth proportional to 89,566,957,092.66, 134,350,937,892.36 and 29,875,455,489.07 is: 44,813,350,762.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,566,957,092.66 : 134,350,937,892.36 = 29,875,455,489.07 : x
  2. Step 2: Convert to fraction form
    89,566,957,092.66/134,350,937,892.36 = 29,875,455,489.07/x
  3. Step 3: Cross multiply
    89,566,957,092.66x = 134,350,937,892.36 × 29,875,455,489.07
  4. Step 4: Simplify right side
    89,566,957,092.66x = 4,013,795,464,917,606,203,392
  5. Step 5: Solve for x
    x = 4,013,795,464,917,606,203,392/89,566,957,092.66
  6. Step 6: Final answer
    x = 44,813,350,762.44

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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.