Home / 4,129,843,561,895.90-5,699,201,833,710.50-2,252,726,772,162

Finding the Fourth Proportional to 4,129,843,561,895.90, 5,699,201,833,710.50 and 2,252,726,772,162

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Solution

The fourth proportional to 4,129,843,561,895.90, 5,699,201,833,710.50 and 2,252,726,772,162 is: 3,108,772,610,471.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,129,843,561,895.90 : 5,699,201,833,710.50 = 2,252,726,772,162 : x
  2. Step 2: Convert to fraction form
    4,129,843,561,895.90/5,699,201,833,710.50 = 2,252,726,772,162/x
  3. Step 3: Cross multiply
    4,129,843,561,895.90x = 5,699,201,833,710.50 × 2,252,726,772,162
  4. Step 4: Simplify right side
    4,129,843,561,895.90x = 12,838,744,550,754,405,488,525,312
  5. Step 5: Solve for x
    x = 12,838,744,550,754,405,488,525,312/4,129,843,561,895.90
  6. Step 6: Final answer
    x = 3,108,772,610,471.59

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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.