Home / 17,536,065.40-26,304,098.10-4,928,577.40

Finding the Fourth Proportional to 17,536,065.40, 26,304,098.10 and 4,928,577.40

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Solution

The fourth proportional to 17,536,065.40, 26,304,098.10 and 4,928,577.40 is: 7,392,866.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,536,065.40 : 26,304,098.10 = 4,928,577.40 : x
  2. Step 2: Convert to fraction form
    17,536,065.40/26,304,098.10 = 4,928,577.40/x
  3. Step 3: Cross multiply
    17,536,065.40x = 26,304,098.10 × 4,928,577.40
  4. Step 4: Simplify right side
    17,536,065.40x = 129,641,783,423,042.95
  5. Step 5: Solve for x
    x = 129,641,783,423,042.95/17,536,065.40
  6. Step 6: Final answer
    x = 7,392,866.10

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Similar ratio
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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.