Home / 23,358,445.74-32,000,535.27-22,485,134.52

Finding the Fourth Proportional to 23,358,445.74, 32,000,535.27 and 22,485,134.52

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Solution

The fourth proportional to 23,358,445.74, 32,000,535.27 and 22,485,134.52 is: 30,804,118.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,358,445.74 : 32,000,535.27 = 22,485,134.52 : x
  2. Step 2: Convert to fraction form
    23,358,445.74/32,000,535.27 = 22,485,134.52/x
  3. Step 3: Cross multiply
    23,358,445.74x = 32,000,535.27 × 22,485,134.52
  4. Step 4: Simplify right side
    23,358,445.74x = 719,536,340,257,954.50
  5. Step 5: Solve for x
    x = 719,536,340,257,954.50/23,358,445.74
  6. Step 6: Final answer
    x = 30,804,118.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.