Home / 63,755,532.51-95,601,855.17-26,860,685.78

Finding the Fourth Proportional to 63,755,532.51, 95,601,855.17 and 26,860,685.78

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Solution

The fourth proportional to 63,755,532.51, 95,601,855.17 and 26,860,685.78 is: 40,277,781.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,755,532.51 : 95,601,855.17 = 26,860,685.78 : x
  2. Step 2: Convert to fraction form
    63,755,532.51/95,601,855.17 = 26,860,685.78/x
  3. Step 3: Cross multiply
    63,755,532.51x = 95,601,855.17 × 26,860,685.78
  4. Step 4: Simplify right side
    63,755,532.51x = 2,567,931,391,094,126
  5. Step 5: Solve for x
    x = 2,567,931,391,094,126/63,755,532.51
  6. Step 6: Final answer
    x = 40,277,781.24

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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.