Home / 58,587,414.75-87,884,776.03-15,456,659.49

Finding the Fourth Proportional to 58,587,414.75, 87,884,776.03 and 15,456,659.49

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Solution

The fourth proportional to 58,587,414.75, 87,884,776.03 and 15,456,659.49 is: 23,185,953.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,587,414.75 : 87,884,776.03 = 15,456,659.49 : x
  2. Step 2: Convert to fraction form
    58,587,414.75/87,884,776.03 = 15,456,659.49/x
  3. Step 3: Cross multiply
    58,587,414.75x = 87,884,776.03 × 15,456,659.49
  4. Step 4: Simplify right side
    58,587,414.75x = 1,358,405,057,450,624
  5. Step 5: Solve for x
    x = 1,358,405,057,450,624/58,587,414.75
  6. Step 6: Final answer
    x = 23,185,953.22

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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.