Home / 60,184,505.33-83,053,212.05-35,406,287.61

Finding the Fourth Proportional to 60,184,505.33, 83,053,212.05 and 35,406,287.61

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Solution

The fourth proportional to 60,184,505.33, 83,053,212.05 and 35,406,287.61 is: 48,859,850.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,184,505.33 : 83,053,212.05 = 35,406,287.61 : x
  2. Step 2: Convert to fraction form
    60,184,505.33/83,053,212.05 = 35,406,287.61/x
  3. Step 3: Cross multiply
    60,184,505.33x = 83,053,212.05 × 35,406,287.61
  4. Step 4: Simplify right side
    60,184,505.33x = 2,940,605,912,821,650
  5. Step 5: Solve for x
    x = 2,940,605,912,821,650/60,184,505.33
  6. Step 6: Final answer
    x = 48,859,850.16

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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.