Home / 26,074,634.60-39,129,666.60-14,560,079.60

Finding the Fourth Proportional to 26,074,634.60, 39,129,666.60 and 14,560,079.60

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Solution

The fourth proportional to 26,074,634.60, 39,129,666.60 and 14,560,079.60 is: 21,850,011.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,074,634.60 : 39,129,666.60 = 14,560,079.60 : x
  2. Step 2: Convert to fraction form
    26,074,634.60/39,129,666.60 = 14,560,079.60/x
  3. Step 3: Cross multiply
    26,074,634.60x = 39,129,666.60 × 14,560,079.60
  4. Step 4: Simplify right side
    26,074,634.60x = 569,731,060,417,461.38
  5. Step 5: Solve for x
    x = 569,731,060,417,461.38/26,074,634.60
  6. Step 6: Final answer
    x = 21,850,011.29

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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.