Home / 59,789,531.43-89,684,298.36-14,351,325.93

Finding the Fourth Proportional to 59,789,531.43, 89,684,298.36 and 14,351,325.93

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Solution

The fourth proportional to 59,789,531.43, 89,684,298.36 and 14,351,325.93 is: 21,526,989.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,789,531.43 : 89,684,298.36 = 14,351,325.93 : x
  2. Step 2: Convert to fraction form
    59,789,531.43/89,684,298.36 = 14,351,325.93/x
  3. Step 3: Cross multiply
    59,789,531.43x = 89,684,298.36 × 14,351,325.93
  4. Step 4: Simplify right side
    59,789,531.43x = 1,287,088,596,567,724.50
  5. Step 5: Solve for x
    x = 1,287,088,596,567,724.50/59,789,531.43
  6. Step 6: Final answer
    x = 21,526,989.19

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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.