Home / 15,073,700.67-22,610,563.16-3,714,150.51

Finding the Fourth Proportional to 15,073,700.67, 22,610,563.16 and 3,714,150.51

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Solution

The fourth proportional to 15,073,700.67, 22,610,563.16 and 3,714,150.51 is: 5,571,228.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,073,700.67 : 22,610,563.16 = 3,714,150.51 : x
  2. Step 2: Convert to fraction form
    15,073,700.67/22,610,563.16 = 3,714,150.51/x
  3. Step 3: Cross multiply
    15,073,700.67x = 22,610,563.16 × 3,714,150.51
  4. Step 4: Simplify right side
    15,073,700.67x = 83,979,034,673,530.45
  5. Step 5: Solve for x
    x = 83,979,034,673,530.45/15,073,700.67
  6. Step 6: Final answer
    x = 5,571,228.76

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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.