Home / 2,654,858,723.53-3,663,705,397.08-1,465,427,916.68

Finding the Fourth Proportional to 2,654,858,723.53, 3,663,705,397.08 and 1,465,427,916.68

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Solution

The fourth proportional to 2,654,858,723.53, 3,663,705,397.08 and 1,465,427,916.68 is: 2,022,290,722.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,654,858,723.53 : 3,663,705,397.08 = 1,465,427,916.68 : x
  2. Step 2: Convert to fraction form
    2,654,858,723.53/3,663,705,397.08 = 1,465,427,916.68/x
  3. Step 3: Cross multiply
    2,654,858,723.53x = 3,663,705,397.08 × 1,465,427,916.68
  4. Step 4: Simplify right side
    2,654,858,723.53x = 5,368,896,167,351,260,160
  5. Step 5: Solve for x
    x = 5,368,896,167,351,260,160/2,654,858,723.53
  6. Step 6: Final answer
    x = 2,022,290,722.95

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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.