Home / 59,321,998.59-88,950,487.80-18,370,068.53

Finding the Fourth Proportional to 59,321,998.59, 88,950,487.80 and 18,370,068.53

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Solution

The fourth proportional to 59,321,998.59, 88,950,487.80 and 18,370,068.53 is: 27,545,035.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,321,998.59 : 88,950,487.80 = 18,370,068.53 : x
  2. Step 2: Convert to fraction form
    59,321,998.59/88,950,487.80 = 18,370,068.53/x
  3. Step 3: Cross multiply
    59,321,998.59x = 88,950,487.80 × 18,370,068.53
  4. Step 4: Simplify right side
    59,321,998.59x = 1,634,026,556,218,176.25
  5. Step 5: Solve for x
    x = 1,634,026,556,218,176.25/59,321,998.59
  6. Step 6: Final answer
    x = 27,545,035.49

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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.