Home / 24,261,294.72-36,404,536.96-9,894,902.40

Finding the Fourth Proportional to 24,261,294.72, 36,404,536.96 and 9,894,902.40

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Solution

The fourth proportional to 24,261,294.72, 36,404,536.96 and 9,894,902.40 is: 14,847,490.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,261,294.72 : 36,404,536.96 = 9,894,902.40 : x
  2. Step 2: Convert to fraction form
    24,261,294.72/36,404,536.96 = 9,894,902.40/x
  3. Step 3: Cross multiply
    24,261,294.72x = 36,404,536.96 × 9,894,902.40
  4. Step 4: Simplify right side
    24,261,294.72x = 360,219,340,136,392.75
  5. Step 5: Solve for x
    x = 360,219,340,136,392.75/24,261,294.72
  6. Step 6: Final answer
    x = 14,847,490.39

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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.