Home / 48,122,585.72-66,409,186.26-26,096,079.34

Finding the Fourth Proportional to 48,122,585.72, 66,409,186.26 and 26,096,079.34

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Solution

The fourth proportional to 48,122,585.72, 66,409,186.26 and 26,096,079.34 is: 36,012,599.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,122,585.72 : 66,409,186.26 = 26,096,079.34 : x
  2. Step 2: Convert to fraction form
    48,122,585.72/66,409,186.26 = 26,096,079.34/x
  3. Step 3: Cross multiply
    48,122,585.72x = 66,409,186.26 × 26,096,079.34
  4. Step 4: Simplify right side
    48,122,585.72x = 1,733,019,393,545,797.75
  5. Step 5: Solve for x
    x = 1,733,019,393,545,797.75/48,122,585.72
  6. Step 6: Final answer
    x = 36,012,599.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.