Home / 2,037,128,694,496.10-2,811,246,338,312.40-1,111,202,949,723.10

Finding the Fourth Proportional to 2,037,128,694,496.10, 2,811,246,338,312.40 and 1,111,202,949,723.10

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Solution

The fourth proportional to 2,037,128,694,496.10, 2,811,246,338,312.40 and 1,111,202,949,723.10 is: 1,533,464,838,019.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,037,128,694,496.10 : 2,811,246,338,312.40 = 1,111,202,949,723.10 : x
  2. Step 2: Convert to fraction form
    2,037,128,694,496.10/2,811,246,338,312.40 = 1,111,202,949,723.10/x
  3. Step 3: Cross multiply
    2,037,128,694,496.10x = 2,811,246,338,312.40 × 1,111,202,949,723.10
  4. Step 4: Simplify right side
    2,037,128,694,496.10x = 3,123,865,223,531,002,985,447,424
  5. Step 5: Solve for x
    x = 3,123,865,223,531,002,985,447,424/2,037,128,694,496.10
  6. Step 6: Final answer
    x = 1,533,464,838,019.83

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Double scale
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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.