Home / 337,113,155.60-465,253,909.80-190,444,887.44

Finding the Fourth Proportional to 337,113,155.60, 465,253,909.80 and 190,444,887.44

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Solution

The fourth proportional to 337,113,155.60, 465,253,909.80 and 190,444,887.44 is: 262,835,273.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,113,155.60 : 465,253,909.80 = 190,444,887.44 : x
  2. Step 2: Convert to fraction form
    337,113,155.60/465,253,909.80 = 190,444,887.44/x
  3. Step 3: Cross multiply
    337,113,155.60x = 465,253,909.80 × 190,444,887.44
  4. Step 4: Simplify right side
    337,113,155.60x = 88,605,228,482,880,912
  5. Step 5: Solve for x
    x = 88,605,228,482,880,912/337,113,155.60
  6. Step 6: Final answer
    x = 262,835,273.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.