Home / 49,012,261.20-73,510,518.60-14,925,679.20

Finding the Fourth Proportional to 49,012,261.20, 73,510,518.60 and 14,925,679.20

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Solution

The fourth proportional to 49,012,261.20, 73,510,518.60 and 14,925,679.20 is: 22,386,121.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,012,261.20 : 73,510,518.60 = 14,925,679.20 : x
  2. Step 2: Convert to fraction form
    49,012,261.20/73,510,518.60 = 14,925,679.20/x
  3. Step 3: Cross multiply
    49,012,261.20x = 73,510,518.60 × 14,925,679.20
  4. Step 4: Simplify right side
    49,012,261.20x = 1,097,194,418,449,233
  5. Step 5: Solve for x
    x = 1,097,194,418,449,233/49,012,261.20
  6. Step 6: Final answer
    x = 22,386,121.18

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1.5x scale

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.