Home / 61,045,300.13-84,242,494.80-33,544,999.85

Finding the Fourth Proportional to 61,045,300.13, 84,242,494.80 and 33,544,999.85

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Solution

The fourth proportional to 61,045,300.13, 84,242,494.80 and 33,544,999.85 is: 46,292,089.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,045,300.13 : 84,242,494.80 = 33,544,999.85 : x
  2. Step 2: Convert to fraction form
    61,045,300.13/84,242,494.80 = 33,544,999.85/x
  3. Step 3: Cross multiply
    61,045,300.13x = 84,242,494.80 × 33,544,999.85
  4. Step 4: Simplify right side
    61,045,300.13x = 2,825,914,475,008,413
  5. Step 5: Solve for x
    x = 2,825,914,475,008,413/61,045,300.13
  6. Step 6: Final answer
    x = 46,292,089.14

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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.