Home / 241,581,914.48-333,371,158.80-137,146,278.44

Finding the Fourth Proportional to 241,581,914.48, 333,371,158.80 and 137,146,278.44

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Solution

The fourth proportional to 241,581,914.48, 333,371,158.80 and 137,146,278.44 is: 189,255,118.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,581,914.48 : 333,371,158.80 = 137,146,278.44 : x
  2. Step 2: Convert to fraction form
    241,581,914.48/333,371,158.80 = 137,146,278.44/x
  3. Step 3: Cross multiply
    241,581,914.48x = 333,371,158.80 × 137,146,278.44
  4. Step 4: Simplify right side
    241,581,914.48x = 45,720,613,768,650,256
  5. Step 5: Solve for x
    x = 45,720,613,768,650,256/241,581,914.48
  6. Step 6: Final answer
    x = 189,255,118.15

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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.