Home / 24,462,578.72-36,694,090.56-7,423,252.40

Finding the Fourth Proportional to 24,462,578.72, 36,694,090.56 and 7,423,252.40

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Solution

The fourth proportional to 24,462,578.72, 36,694,090.56 and 7,423,252.40 is: 11,134,946.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,462,578.72 : 36,694,090.56 = 7,423,252.40 : x
  2. Step 2: Convert to fraction form
    24,462,578.72/36,694,090.56 = 7,423,252.40/x
  3. Step 3: Cross multiply
    24,462,578.72x = 36,694,090.56 × 7,423,252.40
  4. Step 4: Simplify right side
    24,462,578.72x = 272,389,495,815,337.38
  5. Step 5: Solve for x
    x = 272,389,495,815,337.38/24,462,578.72
  6. Step 6: Final answer
    x = 11,134,946.11

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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.