Home / 26,924,417.28-37,155,548.88-14,701,186.80

Finding the Fourth Proportional to 26,924,417.28, 37,155,548.88 and 14,701,186.80

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Solution

The fourth proportional to 26,924,417.28, 37,155,548.88 and 14,701,186.80 is: 20,287,557.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,924,417.28 : 37,155,548.88 = 14,701,186.80 : x
  2. Step 2: Convert to fraction form
    26,924,417.28/37,155,548.88 = 14,701,186.80/x
  3. Step 3: Cross multiply
    26,924,417.28x = 37,155,548.88 × 14,701,186.80
  4. Step 4: Simplify right side
    26,924,417.28x = 546,230,664,741,410.88
  5. Step 5: Solve for x
    x = 546,230,664,741,410.88/26,924,417.28
  6. Step 6: Final answer
    x = 20,287,557.54

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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.