Home / 15,717,652.20-23,576,478.30-14,973,634.80

Finding the Fourth Proportional to 15,717,652.20, 23,576,478.30 and 14,973,634.80

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Solution

The fourth proportional to 15,717,652.20, 23,576,478.30 and 14,973,634.80 is: 22,460,452.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,717,652.20 : 23,576,478.30 = 14,973,634.80 : x
  2. Step 2: Convert to fraction form
    15,717,652.20/23,576,478.30 = 14,973,634.80/x
  3. Step 3: Cross multiply
    15,717,652.20x = 23,576,478.30 × 14,973,634.80
  4. Step 4: Simplify right side
    15,717,652.20x = 353,025,575,934,324.88
  5. Step 5: Solve for x
    x = 353,025,575,934,324.88/15,717,652.20
  6. Step 6: Final answer
    x = 22,460,452.20

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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.