Home / 48,890,721.90-73,224,108.45-24,928,200.30

Finding the Fourth Proportional to 48,890,721.90, 73,224,108.45 and 24,928,200.30

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Solution

The fourth proportional to 48,890,721.90, 73,224,108.45 and 24,928,200.30 is: 37,335,207.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,890,721.90 : 73,224,108.45 = 24,928,200.30 : x
  2. Step 2: Convert to fraction form
    48,890,721.90/73,224,108.45 = 24,928,200.30/x
  3. Step 3: Cross multiply
    48,890,721.90x = 73,224,108.45 × 24,928,200.30
  4. Step 4: Simplify right side
    48,890,721.90x = 1,825,345,242,230,522.75
  5. Step 5: Solve for x
    x = 1,825,345,242,230,522.75/48,890,721.90
  6. Step 6: Final answer
    x = 37,335,207.40

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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.