Home / 24,936,145.20-37,394,886.60-8,755,844.40

Finding the Fourth Proportional to 24,936,145.20, 37,394,886.60 and 8,755,844.40

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Solution

The fourth proportional to 24,936,145.20, 37,394,886.60 and 8,755,844.40 is: 13,130,490.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,936,145.20 : 37,394,886.60 = 8,755,844.40 : x
  2. Step 2: Convert to fraction form
    24,936,145.20/37,394,886.60 = 8,755,844.40/x
  3. Step 3: Cross multiply
    24,936,145.20x = 37,394,886.60 × 8,755,844.40
  4. Step 4: Simplify right side
    24,936,145.20x = 327,423,808,425,245.06
  5. Step 5: Solve for x
    x = 327,423,808,425,245.06/24,936,145.20
  6. Step 6: Final answer
    x = 13,130,490.13

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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.