Home / 15,073,648.92-22,610,485.53-3,714,098.76

Finding the Fourth Proportional to 15,073,648.92, 22,610,485.53 and 3,714,098.76

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Solution

The fourth proportional to 15,073,648.92, 22,610,485.53 and 3,714,098.76 is: 5,571,151.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,073,648.92 : 22,610,485.53 = 3,714,098.76 : x
  2. Step 2: Convert to fraction form
    15,073,648.92/22,610,485.53 = 3,714,098.76/x
  3. Step 3: Cross multiply
    15,073,648.92x = 22,610,485.53 × 3,714,098.76
  4. Step 4: Simplify right side
    15,073,648.92x = 83,977,576,269,970.94
  5. Step 5: Solve for x
    x = 83,977,576,269,970.94/15,073,648.92
  6. Step 6: Final answer
    x = 5,571,151.13

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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.