Home / 44,722,086.60-61,715,050-25,143,803.40

Finding the Fourth Proportional to 44,722,086.60, 61,715,050 and 25,143,803.40

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Solution

The fourth proportional to 44,722,086.60, 61,715,050 and 25,143,803.40 is: 34,697,644.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,722,086.60 : 61,715,050 = 25,143,803.40 : x
  2. Step 2: Convert to fraction form
    44,722,086.60/61,715,050 = 25,143,803.40/x
  3. Step 3: Cross multiply
    44,722,086.60x = 61,715,050 × 25,143,803.40
  4. Step 4: Simplify right side
    44,722,086.60x = 1,551,751,084,021,170
  5. Step 5: Solve for x
    x = 1,551,751,084,021,170/44,722,086.60
  6. Step 6: Final answer
    x = 34,697,644.99

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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.