Home / 23,488,871.16-35,236,401.04-8,714,955.95

Finding the Fourth Proportional to 23,488,871.16, 35,236,401.04 and 8,714,955.95

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Solution

The fourth proportional to 23,488,871.16, 35,236,401.04 and 8,714,955.95 is: 13,073,581.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,488,871.16 : 35,236,401.04 = 8,714,955.95 : x
  2. Step 2: Convert to fraction form
    23,488,871.16/35,236,401.04 = 8,714,955.95/x
  3. Step 3: Cross multiply
    23,488,871.16x = 35,236,401.04 × 8,714,955.95
  4. Step 4: Simplify right side
    23,488,871.16x = 307,083,682,723,952.19
  5. Step 5: Solve for x
    x = 307,083,682,723,952.19/23,488,871.16
  6. Step 6: Final answer
    x = 13,073,581.98

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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.