Home / 23,359,514.78-35,020,302.56-9,722,868.46

Finding the Fourth Proportional to 23,359,514.78, 35,020,302.56 and 9,722,868.46

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Solution

The fourth proportional to 23,359,514.78, 35,020,302.56 and 9,722,868.46 is: 14,576,407.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,359,514.78 : 35,020,302.56 = 9,722,868.46 : x
  2. Step 2: Convert to fraction form
    23,359,514.78/35,020,302.56 = 9,722,868.46/x
  3. Step 3: Cross multiply
    23,359,514.78x = 35,020,302.56 × 9,722,868.46
  4. Step 4: Simplify right side
    23,359,514.78x = 340,497,795,220,281.31
  5. Step 5: Solve for x
    x = 340,497,795,220,281.31/23,359,514.78
  6. Step 6: Final answer
    x = 14,576,407.02

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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.