Home / 32,643,869.10-48,909,816.45-15,567,773.10

Finding the Fourth Proportional to 32,643,869.10, 48,909,816.45 and 15,567,773.10

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Solution

The fourth proportional to 32,643,869.10, 48,909,816.45 and 15,567,773.10 is: 23,324,959.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,643,869.10 : 48,909,816.45 = 15,567,773.10 : x
  2. Step 2: Convert to fraction form
    32,643,869.10/48,909,816.45 = 15,567,773.10/x
  3. Step 3: Cross multiply
    32,643,869.10x = 48,909,816.45 × 15,567,773.10
  4. Step 4: Simplify right side
    32,643,869.10x = 761,416,924,856,247.50
  5. Step 5: Solve for x
    x = 761,416,924,856,247.50/32,643,869.10
  6. Step 6: Final answer
    x = 23,324,959.51

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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.