Home / 109,942,526.46-164,934,063.18-36,170,460.24

Finding the Fourth Proportional to 109,942,526.46, 164,934,063.18 and 36,170,460.24

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Solution

The fourth proportional to 109,942,526.46, 164,934,063.18 and 36,170,460.24 is: 54,262,360.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,942,526.46 : 164,934,063.18 = 36,170,460.24 : x
  2. Step 2: Convert to fraction form
    109,942,526.46/164,934,063.18 = 36,170,460.24/x
  3. Step 3: Cross multiply
    109,942,526.46x = 164,934,063.18 × 36,170,460.24
  4. Step 4: Simplify right side
    109,942,526.46x = 5,965,740,974,473,839
  5. Step 5: Solve for x
    x = 5,965,740,974,473,839/109,942,526.46
  6. Step 6: Final answer
    x = 54,262,360.22

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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.