Home / 35,124,937.20-52,739,199.59-19,593,113.13

Finding the Fourth Proportional to 35,124,937.20, 52,739,199.59 and 19,593,113.13

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Solution

The fourth proportional to 35,124,937.20, 52,739,199.59 and 19,593,113.13 is: 29,418,560.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,124,937.20 : 52,739,199.59 = 19,593,113.13 : x
  2. Step 2: Convert to fraction form
    35,124,937.20/52,739,199.59 = 19,593,113.13/x
  3. Step 3: Cross multiply
    35,124,937.20x = 52,739,199.59 × 19,593,113.13
  4. Step 4: Simplify right side
    35,124,937.20x = 1,033,325,103,854,554
  5. Step 5: Solve for x
    x = 1,033,325,103,854,554/35,124,937.20
  6. Step 6: Final answer
    x = 29,418,560.89

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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.