Home / 26,924,479.28-37,155,634.44-14,701,248.80

Finding the Fourth Proportional to 26,924,479.28, 37,155,634.44 and 14,701,248.80

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Solution

The fourth proportional to 26,924,479.28, 37,155,634.44 and 14,701,248.80 is: 20,287,643.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,924,479.28 : 37,155,634.44 = 14,701,248.80 : x
  2. Step 2: Convert to fraction form
    26,924,479.28/37,155,634.44 = 14,701,248.80/x
  3. Step 3: Cross multiply
    26,924,479.28x = 37,155,634.44 × 14,701,248.80
  4. Step 4: Simplify right side
    26,924,479.28x = 546,234,226,224,288.69
  5. Step 5: Solve for x
    x = 546,234,226,224,288.69/26,924,479.28
  6. Step 6: Final answer
    x = 20,287,643.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.