Home / 59,796,003.60-89,694,005.40-58,662,262.80

Finding the Fourth Proportional to 59,796,003.60, 89,694,005.40 and 58,662,262.80

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Solution

The fourth proportional to 59,796,003.60, 89,694,005.40 and 58,662,262.80 is: 87,993,394.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,796,003.60 : 89,694,005.40 = 58,662,262.80 : x
  2. Step 2: Convert to fraction form
    59,796,003.60/89,694,005.40 = 58,662,262.80/x
  3. Step 3: Cross multiply
    59,796,003.60x = 89,694,005.40 × 58,662,262.80
  4. Step 4: Simplify right side
    59,796,003.60x = 5,261,653,316,359,419
  5. Step 5: Solve for x
    x = 5,261,653,316,359,419/59,796,003.60
  6. Step 6: Final answer
    x = 87,993,394.20

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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.