Home / 32,032,581.89-48,057,063.14-9,313,479.14

Finding the Fourth Proportional to 32,032,581.89, 48,057,063.14 and 9,313,479.14

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Solution

The fourth proportional to 32,032,581.89, 48,057,063.14 and 9,313,479.14 is: 13,972,600.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,032,581.89 : 48,057,063.14 = 9,313,479.14 : x
  2. Step 2: Convert to fraction form
    32,032,581.89/48,057,063.14 = 9,313,479.14/x
  3. Step 3: Cross multiply
    32,032,581.89x = 48,057,063.14 × 9,313,479.14
  4. Step 4: Simplify right side
    32,032,581.89x = 447,578,454,867,051.25
  5. Step 5: Solve for x
    x = 447,578,454,867,051.25/32,032,581.89
  6. Step 6: Final answer
    x = 13,972,600.04

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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.