Home / 233,158,767.80-349,458,215.70-96,773,948.60

Finding the Fourth Proportional to 233,158,767.80, 349,458,215.70 and 96,773,948.60

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Solution

The fourth proportional to 233,158,767.80, 349,458,215.70 and 96,773,948.60 is: 145,044,733.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,158,767.80 : 349,458,215.70 = 96,773,948.60 : x
  2. Step 2: Convert to fraction form
    233,158,767.80/349,458,215.70 = 96,773,948.60/x
  3. Step 3: Cross multiply
    233,158,767.80x = 349,458,215.70 × 96,773,948.60
  4. Step 4: Simplify right side
    233,158,767.80x = 33,818,451,403,999,508
  5. Step 5: Solve for x
    x = 33,818,451,403,999,508/233,158,767.80
  6. Step 6: Final answer
    x = 145,044,733.78

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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.