Home / 3,371,189,687.70-5,056,784,531.55-3,302,314,934.10

Finding the Fourth Proportional to 3,371,189,687.70, 5,056,784,531.55 and 3,302,314,934.10

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Solution

The fourth proportional to 3,371,189,687.70, 5,056,784,531.55 and 3,302,314,934.10 is: 4,953,472,401.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,371,189,687.70 : 5,056,784,531.55 = 3,302,314,934.10 : x
  2. Step 2: Convert to fraction form
    3,371,189,687.70/5,056,784,531.55 = 3,302,314,934.10/x
  3. Step 3: Cross multiply
    3,371,189,687.70x = 5,056,784,531.55 × 3,302,314,934.10
  4. Step 4: Simplify right side
    3,371,189,687.70x = 16,699,095,077,063,438,336
  5. Step 5: Solve for x
    x = 16,699,095,077,063,438,336/3,371,189,687.70
  6. Step 6: Final answer
    x = 4,953,472,401.15

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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.