Home / 114,657,601.24-172,060,393.74-41,868,287.56

Finding the Fourth Proportional to 114,657,601.24, 172,060,393.74 and 41,868,287.56

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Solution

The fourth proportional to 114,657,601.24, 172,060,393.74 and 41,868,287.56 is: 62,829,450.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,657,601.24 : 172,060,393.74 = 41,868,287.56 : x
  2. Step 2: Convert to fraction form
    114,657,601.24/172,060,393.74 = 41,868,287.56/x
  3. Step 3: Cross multiply
    114,657,601.24x = 172,060,393.74 × 41,868,287.56
  4. Step 4: Simplify right side
    114,657,601.24x = 7,203,874,042,793,145
  5. Step 5: Solve for x
    x = 7,203,874,042,793,145/114,657,601.24
  6. Step 6: Final answer
    x = 62,829,450.16

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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.