Home / 19,486,593.90-29,229,890.85-6,024,782.70

Finding the Fourth Proportional to 19,486,593.90, 29,229,890.85 and 6,024,782.70

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Solution

The fourth proportional to 19,486,593.90, 29,229,890.85 and 6,024,782.70 is: 9,037,174.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,486,593.90 : 29,229,890.85 = 6,024,782.70 : x
  2. Step 2: Convert to fraction form
    19,486,593.90/29,229,890.85 = 6,024,782.70/x
  3. Step 3: Cross multiply
    19,486,593.90x = 29,229,890.85 × 6,024,782.70
  4. Step 4: Simplify right side
    19,486,593.90x = 176,103,740,715,968.31
  5. Step 5: Solve for x
    x = 176,103,740,715,968.31/19,486,593.90
  6. Step 6: Final answer
    x = 9,037,174.05

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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.