Home / 237,408,047.55-356,112,071.33-101,107,209.15

Finding the Fourth Proportional to 237,408,047.55, 356,112,071.33 and 101,107,209.15

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Solution

The fourth proportional to 237,408,047.55, 356,112,071.33 and 101,107,209.15 is: 151,660,813.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,408,047.55 : 356,112,071.33 = 101,107,209.15 : x
  2. Step 2: Convert to fraction form
    237,408,047.55/356,112,071.33 = 101,107,209.15/x
  3. Step 3: Cross multiply
    237,408,047.55x = 356,112,071.33 × 101,107,209.15
  4. Step 4: Simplify right side
    237,408,047.55x = 36,005,497,676,296,492
  5. Step 5: Solve for x
    x = 36,005,497,676,296,492/237,408,047.55
  6. Step 6: Final answer
    x = 151,660,813.73

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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.