Home / 22,676,853.90-34,015,280.85-9,223,337.10

Finding the Fourth Proportional to 22,676,853.90, 34,015,280.85 and 9,223,337.10

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Solution

The fourth proportional to 22,676,853.90, 34,015,280.85 and 9,223,337.10 is: 13,835,005.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,676,853.90 : 34,015,280.85 = 9,223,337.10 : x
  2. Step 2: Convert to fraction form
    22,676,853.90/34,015,280.85 = 9,223,337.10/x
  3. Step 3: Cross multiply
    22,676,853.90x = 34,015,280.85 × 9,223,337.10
  4. Step 4: Simplify right side
    22,676,853.90x = 313,734,401,830,724.56
  5. Step 5: Solve for x
    x = 313,734,401,830,724.56/22,676,853.90
  6. Step 6: Final answer
    x = 13,835,005.65

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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.