Home / 236,207,456.10-354,311,184.15-174,985,452.90

Finding the Fourth Proportional to 236,207,456.10, 354,311,184.15 and 174,985,452.90

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Solution

The fourth proportional to 236,207,456.10, 354,311,184.15 and 174,985,452.90 is: 262,478,179.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,207,456.10 : 354,311,184.15 = 174,985,452.90 : x
  2. Step 2: Convert to fraction form
    236,207,456.10/354,311,184.15 = 174,985,452.90/x
  3. Step 3: Cross multiply
    236,207,456.10x = 354,311,184.15 × 174,985,452.90
  4. Step 4: Simplify right side
    236,207,456.10x = 61,999,303,026,023,048
  5. Step 5: Solve for x
    x = 61,999,303,026,023,048/236,207,456.10
  6. Step 6: Final answer
    x = 262,478,179.35

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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.