Home / 24,428,983.30-36,642,308.55-8,253,348.10

Finding the Fourth Proportional to 24,428,983.30, 36,642,308.55 and 8,253,348.10

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Solution

The fourth proportional to 24,428,983.30, 36,642,308.55 and 8,253,348.10 is: 12,379,628.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,428,983.30 : 36,642,308.55 = 8,253,348.10 : x
  2. Step 2: Convert to fraction form
    24,428,983.30/36,642,308.55 = 8,253,348.10/x
  3. Step 3: Cross multiply
    24,428,983.30x = 36,642,308.55 × 8,253,348.10
  4. Step 4: Simplify right side
    24,428,983.30x = 302,421,727,650,756.19
  5. Step 5: Solve for x
    x = 302,421,727,650,756.19/24,428,983.30
  6. Step 6: Final answer
    x = 12,379,628.08

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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.