Home / 59,238,028.98-88,866,509.94-18,287,842.32

Finding the Fourth Proportional to 59,238,028.98, 88,866,509.94 and 18,287,842.32

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Solution

The fourth proportional to 59,238,028.98, 88,866,509.94 and 18,287,842.32 is: 27,434,685.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,238,028.98 : 88,866,509.94 = 18,287,842.32 : x
  2. Step 2: Convert to fraction form
    59,238,028.98/88,866,509.94 = 18,287,842.32/x
  3. Step 3: Cross multiply
    59,238,028.98x = 88,866,509.94 × 18,287,842.32
  4. Step 4: Simplify right side
    59,238,028.98x = 1,625,176,721,311,432.75
  5. Step 5: Solve for x
    x = 1,625,176,721,311,432.75/59,238,028.98
  6. Step 6: Final answer
    x = 27,434,685.95

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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.