Home / 34,293,036.76-47,363,667.65-22,584,644.35

Finding the Fourth Proportional to 34,293,036.76, 47,363,667.65 and 22,584,644.35

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Solution

The fourth proportional to 34,293,036.76, 47,363,667.65 and 22,584,644.35 is: 31,192,676.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,293,036.76 : 47,363,667.65 = 22,584,644.35 : x
  2. Step 2: Convert to fraction form
    34,293,036.76/47,363,667.65 = 22,584,644.35/x
  3. Step 3: Cross multiply
    34,293,036.76x = 47,363,667.65 × 22,584,644.35
  4. Step 4: Simplify right side
    34,293,036.76x = 1,069,691,588,873,927.25
  5. Step 5: Solve for x
    x = 1,069,691,588,873,927.25/34,293,036.76
  6. Step 6: Final answer
    x = 31,192,676.12

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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.