Home / 183,490,164.20-275,235,246.30-101,860,826.60

Finding the Fourth Proportional to 183,490,164.20, 275,235,246.30 and 101,860,826.60

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Solution

The fourth proportional to 183,490,164.20, 275,235,246.30 and 101,860,826.60 is: 152,791,239.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,490,164.20 : 275,235,246.30 = 101,860,826.60 : x
  2. Step 2: Convert to fraction form
    183,490,164.20/275,235,246.30 = 101,860,826.60/x
  3. Step 3: Cross multiply
    183,490,164.20x = 275,235,246.30 × 101,860,826.60
  4. Step 4: Simplify right side
    183,490,164.20x = 28,035,689,697,572,592
  5. Step 5: Solve for x
    x = 28,035,689,697,572,592/183,490,164.20
  6. Step 6: Final answer
    x = 152,791,239.90

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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.