Home / 58,264,930.16-87,401,594.28-22,363,138.16

Finding the Fourth Proportional to 58,264,930.16, 87,401,594.28 and 22,363,138.16

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Solution

The fourth proportional to 58,264,930.16, 87,401,594.28 and 22,363,138.16 is: 33,546,318.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,264,930.16 : 87,401,594.28 = 22,363,138.16 : x
  2. Step 2: Convert to fraction form
    58,264,930.16/87,401,594.28 = 22,363,138.16/x
  3. Step 3: Cross multiply
    58,264,930.16x = 87,401,594.28 × 22,363,138.16
  4. Step 4: Simplify right side
    58,264,930.16x = 1,954,573,928,287,905.75
  5. Step 5: Solve for x
    x = 1,954,573,928,287,905.75/58,264,930.16
  6. Step 6: Final answer
    x = 33,546,318.91

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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.