Home / 32,178,836.30-48,268,254.45-29,533,441.10

Finding the Fourth Proportional to 32,178,836.30, 48,268,254.45 and 29,533,441.10

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Solution

The fourth proportional to 32,178,836.30, 48,268,254.45 and 29,533,441.10 is: 44,300,161.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,178,836.30 : 48,268,254.45 = 29,533,441.10 : x
  2. Step 2: Convert to fraction form
    32,178,836.30/48,268,254.45 = 29,533,441.10/x
  3. Step 3: Cross multiply
    32,178,836.30x = 48,268,254.45 × 29,533,441.10
  4. Step 4: Simplify right side
    32,178,836.30x = 1,425,527,649,798,888
  5. Step 5: Solve for x
    x = 1,425,527,649,798,888/32,178,836.30
  6. Step 6: Final answer
    x = 44,300,161.65

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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.