Home / 3,896,702,186.46-5,845,053,166.70-1,797,557,524.80

Finding the Fourth Proportional to 3,896,702,186.46, 5,845,053,166.70 and 1,797,557,524.80

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Solution

The fourth proportional to 3,896,702,186.46, 5,845,053,166.70 and 1,797,557,524.80 is: 2,696,336,235.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,896,702,186.46 : 5,845,053,166.70 = 1,797,557,524.80 : x
  2. Step 2: Convert to fraction form
    3,896,702,186.46/5,845,053,166.70 = 1,797,557,524.80/x
  3. Step 3: Cross multiply
    3,896,702,186.46x = 5,845,053,166.70 × 1,797,557,524.80
  4. Step 4: Simplify right side
    3,896,702,186.46x = 10,506,819,302,648,666,112
  5. Step 5: Solve for x
    x = 10,506,819,302,648,666,112/3,896,702,186.46
  6. Step 6: Final answer
    x = 2,696,336,235.08

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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.