Home / 23,506,820.60-35,260,230.90-8,361,246.20

Finding the Fourth Proportional to 23,506,820.60, 35,260,230.90 and 8,361,246.20

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Solution

The fourth proportional to 23,506,820.60, 35,260,230.90 and 8,361,246.20 is: 12,541,869.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,506,820.60 : 35,260,230.90 = 8,361,246.20 : x
  2. Step 2: Convert to fraction form
    23,506,820.60/35,260,230.90 = 8,361,246.20/x
  3. Step 3: Cross multiply
    23,506,820.60x = 35,260,230.90 × 8,361,246.20
  4. Step 4: Simplify right side
    23,506,820.60x = 294,819,471,623,747.56
  5. Step 5: Solve for x
    x = 294,819,471,623,747.56/23,506,820.60
  6. Step 6: Final answer
    x = 12,541,869.30

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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.