Home / 24,965,688.20-37,448,532.30-17,762,001.80

Finding the Fourth Proportional to 24,965,688.20, 37,448,532.30 and 17,762,001.80

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Solution

The fourth proportional to 24,965,688.20, 37,448,532.30 and 17,762,001.80 is: 26,643,002.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,965,688.20 : 37,448,532.30 = 17,762,001.80 : x
  2. Step 2: Convert to fraction form
    24,965,688.20/37,448,532.30 = 17,762,001.80/x
  3. Step 3: Cross multiply
    24,965,688.20x = 37,448,532.30 × 17,762,001.80
  4. Step 4: Simplify right side
    24,965,688.20x = 665,160,898,119,958.12
  5. Step 5: Solve for x
    x = 665,160,898,119,958.12/24,965,688.20
  6. Step 6: Final answer
    x = 26,643,002.70

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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.