Home / 9,587,957.70-14,381,936.55-8,300,252.10

Finding the Fourth Proportional to 9,587,957.70, 14,381,936.55 and 8,300,252.10

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Solution

The fourth proportional to 9,587,957.70, 14,381,936.55 and 8,300,252.10 is: 12,450,378.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,587,957.70 : 14,381,936.55 = 8,300,252.10 : x
  2. Step 2: Convert to fraction form
    9,587,957.70/14,381,936.55 = 8,300,252.10/x
  3. Step 3: Cross multiply
    9,587,957.70x = 14,381,936.55 × 8,300,252.10
  4. Step 4: Simplify right side
    9,587,957.70x = 119,373,699,051,204.25
  5. Step 5: Solve for x
    x = 119,373,699,051,204.25/9,587,957.70
  6. Step 6: Final answer
    x = 12,450,378.15

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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.