Home / 59,789,533.17-89,684,300.92-14,351,327.67

Finding the Fourth Proportional to 59,789,533.17, 89,684,300.92 and 14,351,327.67

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Solution

The fourth proportional to 59,789,533.17, 89,684,300.92 and 14,351,327.67 is: 21,526,991.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,789,533.17 : 89,684,300.92 = 14,351,327.67 : x
  2. Step 2: Convert to fraction form
    59,789,533.17/89,684,300.92 = 14,351,327.67/x
  3. Step 3: Cross multiply
    59,789,533.17x = 89,684,300.92 × 14,351,327.67
  4. Step 4: Simplify right side
    59,789,533.17x = 1,287,088,789,357,802.50
  5. Step 5: Solve for x
    x = 1,287,088,789,357,802.50/59,789,533.17
  6. Step 6: Final answer
    x = 21,526,991.78

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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.