Home / 25,853,002.56-35,677,134.83-14,250,759.80

Finding the Fourth Proportional to 25,853,002.56, 35,677,134.83 and 14,250,759.80

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Solution

The fourth proportional to 25,853,002.56, 35,677,134.83 and 14,250,759.80 is: 19,666,043.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,853,002.56 : 35,677,134.83 = 14,250,759.80 : x
  2. Step 2: Convert to fraction form
    25,853,002.56/35,677,134.83 = 14,250,759.80/x
  3. Step 3: Cross multiply
    25,853,002.56x = 35,677,134.83 × 14,250,759.80
  4. Step 4: Simplify right side
    25,853,002.56x = 508,426,278,636,158.12
  5. Step 5: Solve for x
    x = 508,426,278,636,158.12/25,853,002.56
  6. Step 6: Final answer
    x = 19,666,043.72

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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.