Home / 14,678,052.70-22,017,079.05-9,576,219.10

Finding the Fourth Proportional to 14,678,052.70, 22,017,079.05 and 9,576,219.10

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Solution

The fourth proportional to 14,678,052.70, 22,017,079.05 and 9,576,219.10 is: 14,364,328.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,678,052.70 : 22,017,079.05 = 9,576,219.10 : x
  2. Step 2: Convert to fraction form
    14,678,052.70/22,017,079.05 = 9,576,219.10/x
  3. Step 3: Cross multiply
    14,678,052.70x = 22,017,079.05 × 9,576,219.10
  4. Step 4: Simplify right side
    14,678,052.70x = 210,840,372,924,819.84
  5. Step 5: Solve for x
    x = 210,840,372,924,819.84/14,678,052.70
  6. Step 6: Final answer
    x = 14,364,328.65

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Double scale
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Similar ratio
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1.5x scale

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.