Home / 48,546,064.80-72,819,097.20-44,067,088.80

Finding the Fourth Proportional to 48,546,064.80, 72,819,097.20 and 44,067,088.80

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Solution

The fourth proportional to 48,546,064.80, 72,819,097.20 and 44,067,088.80 is: 66,100,633.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,546,064.80 : 72,819,097.20 = 44,067,088.80 : x
  2. Step 2: Convert to fraction form
    48,546,064.80/72,819,097.20 = 44,067,088.80/x
  3. Step 3: Cross multiply
    48,546,064.80x = 72,819,097.20 × 44,067,088.80
  4. Step 4: Simplify right side
    48,546,064.80x = 3,208,925,622,648,231.50
  5. Step 5: Solve for x
    x = 3,208,925,622,648,231.50/48,546,064.80
  6. Step 6: Final answer
    x = 66,100,633.20

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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.