Home / 61,045,302.13-84,242,497.56-33,545,001.85

Finding the Fourth Proportional to 61,045,302.13, 84,242,497.56 and 33,545,001.85

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Solution

The fourth proportional to 61,045,302.13, 84,242,497.56 and 33,545,001.85 is: 46,292,091.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,045,302.13 : 84,242,497.56 = 33,545,001.85 : x
  2. Step 2: Convert to fraction form
    61,045,302.13/84,242,497.56 = 33,545,001.85/x
  3. Step 3: Cross multiply
    61,045,302.13x = 84,242,497.56 × 33,545,001.85
  4. Step 4: Simplify right side
    61,045,302.13x = 2,825,914,736,498,820.50
  5. Step 5: Solve for x
    x = 2,825,914,736,498,820.50/61,045,302.13
  6. Step 6: Final answer
    x = 46,292,091.90

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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.