Home / 2,007,253,871.04-2,769,847,954.23-1,160,535,516.33

Finding the Fourth Proportional to 2,007,253,871.04, 2,769,847,954.23 and 1,160,535,516.33

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Solution

The fourth proportional to 2,007,253,871.04, 2,769,847,954.23 and 1,160,535,516.33 is: 1,601,445,124.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,007,253,871.04 : 2,769,847,954.23 = 1,160,535,516.33 : x
  2. Step 2: Convert to fraction form
    2,007,253,871.04/2,769,847,954.23 = 1,160,535,516.33/x
  3. Step 3: Cross multiply
    2,007,253,871.04x = 2,769,847,954.23 × 1,160,535,516.33
  4. Step 4: Simplify right side
    2,007,253,871.04x = 3,214,506,925,717,906,944
  5. Step 5: Solve for x
    x = 3,214,506,925,717,906,944/2,007,253,871.04
  6. Step 6: Final answer
    x = 1,601,445,124.65

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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.