Home / 57,601,447.79-86,402,254.50-23,522,793.66

Finding the Fourth Proportional to 57,601,447.79, 86,402,254.50 and 23,522,793.66

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Solution

The fourth proportional to 57,601,447.79, 86,402,254.50 and 23,522,793.66 is: 35,284,224.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,601,447.79 : 86,402,254.50 = 23,522,793.66 : x
  2. Step 2: Convert to fraction form
    57,601,447.79/86,402,254.50 = 23,522,793.66/x
  3. Step 3: Cross multiply
    57,601,447.79x = 86,402,254.50 × 23,522,793.66
  4. Step 4: Simplify right side
    57,601,447.79x = 2,032,422,404,362,306.50
  5. Step 5: Solve for x
    x = 2,032,422,404,362,306.50/57,601,447.79
  6. Step 6: Final answer
    x = 35,284,224.31

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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.