Home / 23,208,247.60-34,800,357.12-10,417,738.48

Finding the Fourth Proportional to 23,208,247.60, 34,800,357.12 and 10,417,738.48

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Solution

The fourth proportional to 23,208,247.60, 34,800,357.12 and 10,417,738.48 is: 15,621,214.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,208,247.60 : 34,800,357.12 = 10,417,738.48 : x
  2. Step 2: Convert to fraction form
    23,208,247.60/34,800,357.12 = 10,417,738.48/x
  3. Step 3: Cross multiply
    23,208,247.60x = 34,800,357.12 × 10,417,738.48
  4. Step 4: Simplify right side
    23,208,247.60x = 362,541,019,486,765.94
  5. Step 5: Solve for x
    x = 362,541,019,486,765.94/23,208,247.60
  6. Step 6: Final answer
    x = 15,621,214.74

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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.