Home / 233,010,627.80-349,236,005.70-96,625,808.60

Finding the Fourth Proportional to 233,010,627.80, 349,236,005.70 and 96,625,808.60

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Solution

The fourth proportional to 233,010,627.80, 349,236,005.70 and 96,625,808.60 is: 144,822,627.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,010,627.80 : 349,236,005.70 = 96,625,808.60 : x
  2. Step 2: Convert to fraction form
    233,010,627.80/349,236,005.70 = 96,625,808.60/x
  3. Step 3: Cross multiply
    233,010,627.80x = 349,236,005.70 × 96,625,808.60
  4. Step 4: Simplify right side
    233,010,627.80x = 33,745,211,442,996,704
  5. Step 5: Solve for x
    x = 33,745,211,442,996,704/233,010,627.80
  6. Step 6: Final answer
    x = 144,822,627.88

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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.