Home / 36,730,124.70-55,047,947.85-22,337,915.10

Finding the Fourth Proportional to 36,730,124.70, 55,047,947.85 and 22,337,915.10

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Solution

The fourth proportional to 36,730,124.70, 55,047,947.85 and 22,337,915.10 is: 33,478,143.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,730,124.70 : 55,047,947.85 = 22,337,915.10 : x
  2. Step 2: Convert to fraction form
    36,730,124.70/55,047,947.85 = 22,337,915.10/x
  3. Step 3: Cross multiply
    36,730,124.70x = 55,047,947.85 × 22,337,915.10
  4. Step 4: Simplify right side
    36,730,124.70x = 1,229,656,385,502,527.75
  5. Step 5: Solve for x
    x = 1,229,656,385,502,527.75/36,730,124.70
  6. Step 6: Final answer
    x = 33,478,143.50

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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.