Home / 48,963,670.20-73,448,270.10-14,886,127.80

Finding the Fourth Proportional to 48,963,670.20, 73,448,270.10 and 14,886,127.80

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Solution

The fourth proportional to 48,963,670.20, 73,448,270.10 and 14,886,127.80 is: 22,330,032.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,963,670.20 : 73,448,270.10 = 14,886,127.80 : x
  2. Step 2: Convert to fraction form
    48,963,670.20/73,448,270.10 = 14,886,127.80/x
  3. Step 3: Cross multiply
    48,963,670.20x = 73,448,270.10 × 14,886,127.80
  4. Step 4: Simplify right side
    48,963,670.20x = 1,093,360,335,397,518.75
  5. Step 5: Solve for x
    x = 1,093,360,335,397,518.75/48,963,670.20
  6. Step 6: Final answer
    x = 22,330,032.27

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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.