Home / 59,789,532.17-89,684,299.42-14,351,326.67

Finding the Fourth Proportional to 59,789,532.17, 89,684,299.42 and 14,351,326.67

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Solution

The fourth proportional to 59,789,532.17, 89,684,299.42 and 14,351,326.67 is: 21,526,990.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,789,532.17 : 89,684,299.42 = 14,351,326.67 : x
  2. Step 2: Convert to fraction form
    59,789,532.17/89,684,299.42 = 14,351,326.67/x
  3. Step 3: Cross multiply
    59,789,532.17x = 89,684,299.42 × 14,351,326.67
  4. Step 4: Simplify right side
    59,789,532.17x = 1,287,088,678,415,570
  5. Step 5: Solve for x
    x = 1,287,088,678,415,570/59,789,532.17
  6. Step 6: Final answer
    x = 21,526,990.29

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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.