Home / 114,862,025.24-158,510,091.13-62,652,182.48

Finding the Fourth Proportional to 114,862,025.24, 158,510,091.13 and 62,652,182.48

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Solution

The fourth proportional to 114,862,025.24, 158,510,091.13 and 62,652,182.48 is: 86,460,282.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,862,025.24 : 158,510,091.13 = 62,652,182.48 : x
  2. Step 2: Convert to fraction form
    114,862,025.24/158,510,091.13 = 62,652,182.48/x
  3. Step 3: Cross multiply
    114,862,025.24x = 158,510,091.13 × 62,652,182.48
  4. Step 4: Simplify right side
    114,862,025.24x = 9,931,003,153,449,008
  5. Step 5: Solve for x
    x = 9,931,003,153,449,008/114,862,025.24
  6. Step 6: Final answer
    x = 86,460,282.53

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1.5x scale

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.