Home / 59,282,739.60-88,924,109.40-49,205,043.60

Finding the Fourth Proportional to 59,282,739.60, 88,924,109.40 and 49,205,043.60

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Solution

The fourth proportional to 59,282,739.60, 88,924,109.40 and 49,205,043.60 is: 73,807,565.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,282,739.60 : 88,924,109.40 = 49,205,043.60 : x
  2. Step 2: Convert to fraction form
    59,282,739.60/88,924,109.40 = 49,205,043.60/x
  3. Step 3: Cross multiply
    59,282,739.60x = 88,924,109.40 × 49,205,043.60
  4. Step 4: Simplify right side
    59,282,739.60x = 4,375,514,680,118,170.50
  5. Step 5: Solve for x
    x = 4,375,514,680,118,170.50/59,282,739.60
  6. Step 6: Final answer
    x = 73,807,565.40

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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.