Home / 23,652,143.70-35,478,215.55-23,492,711.40

Finding the Fourth Proportional to 23,652,143.70, 35,478,215.55 and 23,492,711.40

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Solution

The fourth proportional to 23,652,143.70, 35,478,215.55 and 23,492,711.40 is: 35,239,067.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,652,143.70 : 35,478,215.55 = 23,492,711.40 : x
  2. Step 2: Convert to fraction form
    23,652,143.70/35,478,215.55 = 23,492,711.40/x
  3. Step 3: Cross multiply
    23,652,143.70x = 35,478,215.55 × 23,492,711.40
  4. Step 4: Simplify right side
    23,652,143.70x = 833,479,478,903,142.12
  5. Step 5: Solve for x
    x = 833,479,478,903,142.12/23,652,143.70
  6. Step 6: Final answer
    x = 35,239,067.10

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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.