Home / 61,555,415,888.30-92,392,830,996.15-29,706,502,260.56

Finding the Fourth Proportional to 61,555,415,888.30, 92,392,830,996.15 and 29,706,502,260.56

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Solution

The fourth proportional to 61,555,415,888.30, 92,392,830,996.15 and 29,706,502,260.56 is: 44,588,567,930.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,555,415,888.30 : 92,392,830,996.15 = 29,706,502,260.56 : x
  2. Step 2: Convert to fraction form
    61,555,415,888.30/92,392,830,996.15 = 29,706,502,260.56/x
  3. Step 3: Cross multiply
    61,555,415,888.30x = 92,392,830,996.15 × 29,706,502,260.56
  4. Step 4: Simplify right side
    61,555,415,888.30x = 2,744,667,842,846,668,095,488
  5. Step 5: Solve for x
    x = 2,744,667,842,846,668,095,488/61,555,415,888.30
  6. Step 6: Final answer
    x = 44,588,567,930.84

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.