Home / 337,041,336.60-505,562,004.90-234,920,683.80

Finding the Fourth Proportional to 337,041,336.60, 505,562,004.90 and 234,920,683.80

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Solution

The fourth proportional to 337,041,336.60, 505,562,004.90 and 234,920,683.80 is: 352,381,025.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,041,336.60 : 505,562,004.90 = 234,920,683.80 : x
  2. Step 2: Convert to fraction form
    337,041,336.60/505,562,004.90 = 234,920,683.80/x
  3. Step 3: Cross multiply
    337,041,336.60x = 505,562,004.90 × 234,920,683.80
  4. Step 4: Simplify right side
    337,041,336.60x = 118,766,971,894,406,944
  5. Step 5: Solve for x
    x = 118,766,971,894,406,944/337,041,336.60
  6. Step 6: Final answer
    x = 352,381,025.70

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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.