Home / 2,707,081,306.26-3,736,996,283.16-1,704,971,618.52

Finding the Fourth Proportional to 2,707,081,306.26, 3,736,996,283.16 and 1,704,971,618.52

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Solution

The fourth proportional to 2,707,081,306.26, 3,736,996,283.16 and 1,704,971,618.52 is: 2,353,631,782.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,707,081,306.26 : 3,736,996,283.16 = 1,704,971,618.52 : x
  2. Step 2: Convert to fraction form
    2,707,081,306.26/3,736,996,283.16 = 1,704,971,618.52/x
  3. Step 3: Cross multiply
    2,707,081,306.26x = 3,736,996,283.16 × 1,704,971,618.52
  4. Step 4: Simplify right side
    2,707,081,306.26x = 6,371,472,601,302,529,024
  5. Step 5: Solve for x
    x = 6,371,472,601,302,529,024/2,707,081,306.26
  6. Step 6: Final answer
    x = 2,353,631,782.90

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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.