Home / 2,358,072,305.60-3,537,108,458.40-1,813,876,721.60

Finding the Fourth Proportional to 2,358,072,305.60, 3,537,108,458.40 and 1,813,876,721.60

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Solution

The fourth proportional to 2,358,072,305.60, 3,537,108,458.40 and 1,813,876,721.60 is: 2,720,815,082.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,358,072,305.60 : 3,537,108,458.40 = 1,813,876,721.60 : x
  2. Step 2: Convert to fraction form
    2,358,072,305.60/3,537,108,458.40 = 1,813,876,721.60/x
  3. Step 3: Cross multiply
    2,358,072,305.60x = 3,537,108,458.40 × 1,813,876,721.60
  4. Step 4: Simplify right side
    2,358,072,305.60x = 6,415,878,694,466,222,080
  5. Step 5: Solve for x
    x = 6,415,878,694,466,222,080/2,358,072,305.60
  6. Step 6: Final answer
    x = 2,720,815,082.40

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1.5x scale

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.