Home / 3,488,317,696.46-4,813,051,004.30-1,982,825,545.52

Finding the Fourth Proportional to 3,488,317,696.46, 4,813,051,004.30 and 1,982,825,545.52

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Solution

The fourth proportional to 3,488,317,696.46, 4,813,051,004.30 and 1,982,825,545.52 is: 2,735,828,933.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,488,317,696.46 : 4,813,051,004.30 = 1,982,825,545.52 : x
  2. Step 2: Convert to fraction form
    3,488,317,696.46/4,813,051,004.30 = 1,982,825,545.52/x
  3. Step 3: Cross multiply
    3,488,317,696.46x = 4,813,051,004.30 × 1,982,825,545.52
  4. Step 4: Simplify right side
    3,488,317,696.46x = 9,543,440,483,216,732,160
  5. Step 5: Solve for x
    x = 9,543,440,483,216,732,160/3,488,317,696.46
  6. Step 6: Final answer
    x = 2,735,828,933.50

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1.5x scale

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.