Home / 48,909,872.40-73,364,808.60-26,235,056.40

Finding the Fourth Proportional to 48,909,872.40, 73,364,808.60 and 26,235,056.40

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Solution

The fourth proportional to 48,909,872.40, 73,364,808.60 and 26,235,056.40 is: 39,352,584.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,909,872.40 : 73,364,808.60 = 26,235,056.40 : x
  2. Step 2: Convert to fraction form
    48,909,872.40/73,364,808.60 = 26,235,056.40/x
  3. Step 3: Cross multiply
    48,909,872.40x = 73,364,808.60 × 26,235,056.40
  4. Step 4: Simplify right side
    48,909,872.40x = 1,924,729,891,396,204.75
  5. Step 5: Solve for x
    x = 1,924,729,891,396,204.75/48,909,872.40
  6. Step 6: Final answer
    x = 39,352,584.60

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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.