Home / 26,126,929.64-36,056,393.52-14,524,687.02

Finding the Fourth Proportional to 26,126,929.64, 36,056,393.52 and 14,524,687.02

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Solution

The fourth proportional to 26,126,929.64, 36,056,393.52 and 14,524,687.02 is: 20,044,752.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,126,929.64 : 36,056,393.52 = 14,524,687.02 : x
  2. Step 2: Convert to fraction form
    26,126,929.64/36,056,393.52 = 14,524,687.02/x
  3. Step 3: Cross multiply
    26,126,929.64x = 36,056,393.52 × 14,524,687.02
  4. Step 4: Simplify right side
    26,126,929.64x = 523,707,830,947,956.12
  5. Step 5: Solve for x
    x = 523,707,830,947,956.12/26,126,929.64
  6. Step 6: Final answer
    x = 20,044,752.22

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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.