Home / 32,171,874.60-48,264,810.30-10,602,805.80

Finding the Fourth Proportional to 32,171,874.60, 48,264,810.30 and 10,602,805.80

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Solution

The fourth proportional to 32,171,874.60, 48,264,810.30 and 10,602,805.80 is: 15,906,515.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,171,874.60 : 48,264,810.30 = 10,602,805.80 : x
  2. Step 2: Convert to fraction form
    32,171,874.60/48,264,810.30 = 10,602,805.80/x
  3. Step 3: Cross multiply
    32,171,874.60x = 48,264,810.30 × 10,602,805.80
  4. Step 4: Simplify right side
    32,171,874.60x = 511,742,410,584,739.75
  5. Step 5: Solve for x
    x = 511,742,410,584,739.75/32,171,874.60
  6. Step 6: Final answer
    x = 15,906,515.15

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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.