Home / 24,961,247.20-37,423,208.40-10,572,536.80

Finding the Fourth Proportional to 24,961,247.20, 37,423,208.40 and 10,572,536.80

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Solution

The fourth proportional to 24,961,247.20, 37,423,208.40 and 10,572,536.80 is: 15,850,900.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,961,247.20 : 37,423,208.40 = 10,572,536.80 : x
  2. Step 2: Convert to fraction form
    24,961,247.20/37,423,208.40 = 10,572,536.80/x
  3. Step 3: Cross multiply
    24,961,247.20x = 37,423,208.40 × 10,572,536.80
  4. Step 4: Simplify right side
    24,961,247.20x = 395,658,247,983,069.12
  5. Step 5: Solve for x
    x = 395,658,247,983,069.12/24,961,247.20
  6. Step 6: Final answer
    x = 15,850,900.59

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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.