Home / 23,506,827.60-35,260,241.40-8,361,253.20

Finding the Fourth Proportional to 23,506,827.60, 35,260,241.40 and 8,361,253.20

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Solution

The fourth proportional to 23,506,827.60, 35,260,241.40 and 8,361,253.20 is: 12,541,879.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,506,827.60 : 35,260,241.40 = 8,361,253.20 : x
  2. Step 2: Convert to fraction form
    23,506,827.60/35,260,241.40 = 8,361,253.20/x
  3. Step 3: Cross multiply
    23,506,827.60x = 35,260,241.40 × 8,361,253.20
  4. Step 4: Simplify right side
    23,506,827.60x = 294,819,806,238,522.50
  5. Step 5: Solve for x
    x = 294,819,806,238,522.50/23,506,827.60
  6. Step 6: Final answer
    x = 12,541,879.80

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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.