Home / 48,873,776.20-73,292,001.90-14,783,792.20

Finding the Fourth Proportional to 48,873,776.20, 73,292,001.90 and 14,783,792.20

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Solution

The fourth proportional to 48,873,776.20, 73,292,001.90 and 14,783,792.20 is: 22,170,043.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,873,776.20 : 73,292,001.90 = 14,783,792.20 : x
  2. Step 2: Convert to fraction form
    48,873,776.20/73,292,001.90 = 14,783,792.20/x
  3. Step 3: Cross multiply
    48,873,776.20x = 73,292,001.90 × 14,783,792.20
  4. Step 4: Simplify right side
    48,873,776.20x = 1,083,533,726,011,605.25
  5. Step 5: Solve for x
    x = 1,083,533,726,011,605.25/48,873,776.20
  6. Step 6: Final answer
    x = 22,170,043.12

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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.