Home / 1,596,149,327,197.10-2,202,668,535,772.40-864,519,531,897.24

Finding the Fourth Proportional to 1,596,149,327,197.10, 2,202,668,535,772.40 and 864,519,531,897.24

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Solution

The fourth proportional to 1,596,149,327,197.10, 2,202,668,535,772.40 and 864,519,531,897.24 is: 1,193,027,456,155.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,596,149,327,197.10 : 2,202,668,535,772.40 = 864,519,531,897.24 : x
  2. Step 2: Convert to fraction form
    1,596,149,327,197.10/2,202,668,535,772.40 = 864,519,531,897.24/x
  3. Step 3: Cross multiply
    1,596,149,327,197.10x = 2,202,668,535,772.40 × 864,519,531,897.24
  4. Step 4: Simplify right side
    1,596,149,327,197.10x = 1,904,249,971,470,734,268,039,168
  5. Step 5: Solve for x
    x = 1,904,249,971,470,734,268,039,168/1,596,149,327,197.10
  6. Step 6: Final answer
    x = 1,193,027,456,155.79

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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.