Home / 61,853,882.00-85,358,556.61-34,351,810.25

Finding the Fourth Proportional to 61,853,882.00, 85,358,556.61 and 34,351,810.25

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Solution

The fourth proportional to 61,853,882.00, 85,358,556.61 and 34,351,810.25 is: 47,405,608.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,853,882.00 : 85,358,556.61 = 34,351,810.25 : x
  2. Step 2: Convert to fraction form
    61,853,882.00/85,358,556.61 = 34,351,810.25/x
  3. Step 3: Cross multiply
    61,853,882.00x = 85,358,556.61 × 34,351,810.25
  4. Step 4: Simplify right side
    61,853,882.00x = 2,932,220,939,367,931
  5. Step 5: Solve for x
    x = 2,932,220,939,367,931/61,853,882.00
  6. Step 6: Final answer
    x = 47,405,608.91

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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.