Home / 48,959,059.60-73,445,587.80-16,612,454.80

Finding the Fourth Proportional to 48,959,059.60, 73,445,587.80 and 16,612,454.80

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Solution

The fourth proportional to 48,959,059.60, 73,445,587.80 and 16,612,454.80 is: 24,921,056.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,959,059.60 : 73,445,587.80 = 16,612,454.80 : x
  2. Step 2: Convert to fraction form
    48,959,059.60/73,445,587.80 = 16,612,454.80/x
  3. Step 3: Cross multiply
    48,959,059.60x = 73,445,587.80 × 16,612,454.80
  4. Step 4: Simplify right side
    48,959,059.60x = 1,220,111,507,586,931.50
  5. Step 5: Solve for x
    x = 1,220,111,507,586,931.50/48,959,059.60
  6. Step 6: Final answer
    x = 24,921,056.85

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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.