Home / 337,041,300.60-505,561,950.90-234,920,647.80

Finding the Fourth Proportional to 337,041,300.60, 505,561,950.90 and 234,920,647.80

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Solution

The fourth proportional to 337,041,300.60, 505,561,950.90 and 234,920,647.80 is: 352,380,971.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,041,300.60 : 505,561,950.90 = 234,920,647.80 : x
  2. Step 2: Convert to fraction form
    337,041,300.60/505,561,950.90 = 234,920,647.80/x
  3. Step 3: Cross multiply
    337,041,300.60x = 505,561,950.90 × 234,920,647.80
  4. Step 4: Simplify right side
    337,041,300.60x = 118,766,941,008,459,792
  5. Step 5: Solve for x
    x = 118,766,941,008,459,792/337,041,300.60
  6. Step 6: Final answer
    x = 352,380,971.70

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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.