Home / 35,262,590.30-52,869,738.12-17,957,293.05

Finding the Fourth Proportional to 35,262,590.30, 52,869,738.12 and 17,957,293.05

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Solution

The fourth proportional to 35,262,590.30, 52,869,738.12 and 17,957,293.05 is: 26,923,642.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,262,590.30 : 52,869,738.12 = 17,957,293.05 : x
  2. Step 2: Convert to fraction form
    35,262,590.30/52,869,738.12 = 17,957,293.05/x
  3. Step 3: Cross multiply
    35,262,590.30x = 52,869,738.12 × 17,957,293.05
  4. Step 4: Simplify right side
    35,262,590.30x = 949,397,380,897,596
  5. Step 5: Solve for x
    x = 949,397,380,897,596/35,262,590.30
  6. Step 6: Final answer
    x = 26,923,642.67

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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.