Home / 25,923,774.24-35,775,831.60-14,910,506.28

Finding the Fourth Proportional to 25,923,774.24, 35,775,831.60 and 14,910,506.28

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Solution

The fourth proportional to 25,923,774.24, 35,775,831.60 and 14,910,506.28 is: 20,577,087.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,923,774.24 : 35,775,831.60 = 14,910,506.28 : x
  2. Step 2: Convert to fraction form
    25,923,774.24/35,775,831.60 = 14,910,506.28/x
  3. Step 3: Cross multiply
    25,923,774.24x = 35,775,831.60 × 14,910,506.28
  4. Step 4: Simplify right side
    25,923,774.24x = 533,435,761,744,022.44
  5. Step 5: Solve for x
    x = 533,435,761,744,022.44/25,923,774.24
  6. Step 6: Final answer
    x = 20,577,087.15

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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.