Home / 58,757,756.10-88,136,634.15-52,805,616.90

Finding the Fourth Proportional to 58,757,756.10, 88,136,634.15 and 52,805,616.90

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Solution

The fourth proportional to 58,757,756.10, 88,136,634.15 and 52,805,616.90 is: 79,208,425.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,757,756.10 : 88,136,634.15 = 52,805,616.90 : x
  2. Step 2: Convert to fraction form
    58,757,756.10/88,136,634.15 = 52,805,616.90/x
  3. Step 3: Cross multiply
    58,757,756.10x = 88,136,634.15 × 52,805,616.90
  4. Step 4: Simplify right side
    58,757,756.10x = 4,654,109,337,780,357
  5. Step 5: Solve for x
    x = 4,654,109,337,780,357/58,757,756.10
  6. Step 6: Final answer
    x = 79,208,425.35

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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.