Home / 179,233,574.86-268,898,204.13-64,229,742.46

Finding the Fourth Proportional to 179,233,574.86, 268,898,204.13 and 64,229,742.46

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Solution

The fourth proportional to 179,233,574.86, 268,898,204.13 and 64,229,742.46 is: 96,361,758.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,233,574.86 : 268,898,204.13 = 64,229,742.46 : x
  2. Step 2: Convert to fraction form
    179,233,574.86/268,898,204.13 = 64,229,742.46/x
  3. Step 3: Cross multiply
    179,233,574.86x = 268,898,204.13 × 64,229,742.46
  4. Step 4: Simplify right side
    179,233,574.86x = 17,271,262,399,226,408
  5. Step 5: Solve for x
    x = 17,271,262,399,226,408/179,233,574.86
  6. Step 6: Final answer
    x = 96,361,758.18

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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.