Home / 15,514,267.80-23,271,401.70-5,924,710.20

Finding the Fourth Proportional to 15,514,267.80, 23,271,401.70 and 5,924,710.20

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Solution

The fourth proportional to 15,514,267.80, 23,271,401.70 and 5,924,710.20 is: 8,887,065.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,514,267.80 : 23,271,401.70 = 5,924,710.20 : x
  2. Step 2: Convert to fraction form
    15,514,267.80/23,271,401.70 = 5,924,710.20/x
  3. Step 3: Cross multiply
    15,514,267.80x = 23,271,401.70 × 5,924,710.20
  4. Step 4: Simplify right side
    15,514,267.80x = 137,876,311,020,287.34
  5. Step 5: Solve for x
    x = 137,876,311,020,287.34/15,514,267.80
  6. Step 6: Final answer
    x = 8,887,065.30

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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.