Home / 32,555,044.60-48,748,586.10-25,836,580.60

Finding the Fourth Proportional to 32,555,044.60, 48,748,586.10 and 25,836,580.60

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Solution

The fourth proportional to 32,555,044.60, 48,748,586.10 and 25,836,580.60 is: 38,688,221.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,555,044.60 : 48,748,586.10 = 25,836,580.60 : x
  2. Step 2: Convert to fraction form
    32,555,044.60/48,748,586.10 = 25,836,580.60/x
  3. Step 3: Cross multiply
    32,555,044.60x = 48,748,586.10 × 25,836,580.60
  4. Step 4: Simplify right side
    32,555,044.60x = 1,259,496,773,908,689.75
  5. Step 5: Solve for x
    x = 1,259,496,773,908,689.75/32,555,044.60
  6. Step 6: Final answer
    x = 38,688,221.42

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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.