Home / 17,594,487.39-24,280,158.15-9,859,680.75

Finding the Fourth Proportional to 17,594,487.39, 24,280,158.15 and 9,859,680.75

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Solution

The fourth proportional to 17,594,487.39, 24,280,158.15 and 9,859,680.75 is: 13,606,228.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,594,487.39 : 24,280,158.15 = 9,859,680.75 : x
  2. Step 2: Convert to fraction form
    17,594,487.39/24,280,158.15 = 9,859,680.75/x
  3. Step 3: Cross multiply
    17,594,487.39x = 24,280,158.15 × 9,859,680.75
  4. Step 4: Simplify right side
    17,594,487.39x = 239,394,607,838,558.44
  5. Step 5: Solve for x
    x = 239,394,607,838,558.44/17,594,487.39
  6. Step 6: Final answer
    x = 13,606,228.05

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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.