Home / 88,997,726.97-133,534,953.78-48,049,035.77

Finding the Fourth Proportional to 88,997,726.97, 133,534,953.78 and 48,049,035.77

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Solution

The fourth proportional to 88,997,726.97, 133,534,953.78 and 48,049,035.77 is: 72,094,265.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,997,726.97 : 133,534,953.78 = 48,049,035.77 : x
  2. Step 2: Convert to fraction form
    88,997,726.97/133,534,953.78 = 48,049,035.77/x
  3. Step 3: Cross multiply
    88,997,726.97x = 133,534,953.78 × 48,049,035.77
  4. Step 4: Simplify right side
    88,997,726.97x = 6,416,225,770,874,171
  5. Step 5: Solve for x
    x = 6,416,225,770,874,171/88,997,726.97
  6. Step 6: Final answer
    x = 72,094,265.66

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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.