Home / 23,724,819.60-35,559,235.80-17,734,189.20

Finding the Fourth Proportional to 23,724,819.60, 35,559,235.80 and 17,734,189.20

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Solution

The fourth proportional to 23,724,819.60, 35,559,235.80 and 17,734,189.20 is: 26,580,358.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,724,819.60 : 35,559,235.80 = 17,734,189.20 : x
  2. Step 2: Convert to fraction form
    23,724,819.60/35,559,235.80 = 17,734,189.20/x
  3. Step 3: Cross multiply
    23,724,819.60x = 35,559,235.80 × 17,734,189.20
  4. Step 4: Simplify right side
    23,724,819.60x = 630,614,215,484,613.25
  5. Step 5: Solve for x
    x = 630,614,215,484,613.25/23,724,819.60
  6. Step 6: Final answer
    x = 26,580,358.72

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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.