Home / 30,267,374.10-45,401,061.15-24,952,964.10

Finding the Fourth Proportional to 30,267,374.10, 45,401,061.15 and 24,952,964.10

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Solution

The fourth proportional to 30,267,374.10, 45,401,061.15 and 24,952,964.10 is: 37,429,446.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,267,374.10 : 45,401,061.15 = 24,952,964.10 : x
  2. Step 2: Convert to fraction form
    30,267,374.10/45,401,061.15 = 24,952,964.10/x
  3. Step 3: Cross multiply
    30,267,374.10x = 45,401,061.15 × 24,952,964.10
  4. Step 4: Simplify right side
    30,267,374.10x = 1,132,891,048,977,854.75
  5. Step 5: Solve for x
    x = 1,132,891,048,977,854.75/30,267,374.10
  6. Step 6: Final answer
    x = 37,429,446.15

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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.