Home / 34,927,348.91-47,850,638.76-33,618,281.04

Finding the Fourth Proportional to 34,927,348.91, 47,850,638.76 and 33,618,281.04

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Solution

The fourth proportional to 34,927,348.91, 47,850,638.76 and 33,618,281.04 is: 46,057,209.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,927,348.91 : 47,850,638.76 = 33,618,281.04 : x
  2. Step 2: Convert to fraction form
    34,927,348.91/47,850,638.76 = 33,618,281.04/x
  3. Step 3: Cross multiply
    34,927,348.91x = 47,850,638.76 × 33,618,281.04
  4. Step 4: Simplify right side
    34,927,348.91x = 1,608,656,221,777,197
  5. Step 5: Solve for x
    x = 1,608,656,221,777,197/34,927,348.91
  6. Step 6: Final answer
    x = 46,057,209.38

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.