Home / 1,881,090,502.04-2,819,771,964.02-883,325,433.92

Finding the Fourth Proportional to 1,881,090,502.04, 2,819,771,964.02 and 883,325,433.92

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Solution

The fourth proportional to 1,881,090,502.04, 2,819,771,964.02 and 883,325,433.92 is: 1,324,112,949.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,881,090,502.04 : 2,819,771,964.02 = 883,325,433.92 : x
  2. Step 2: Convert to fraction form
    1,881,090,502.04/2,819,771,964.02 = 883,325,433.92/x
  3. Step 3: Cross multiply
    1,881,090,502.04x = 2,819,771,964.02 × 883,325,433.92
  4. Step 4: Simplify right side
    1,881,090,502.04x = 2,490,776,293,682,675,200
  5. Step 5: Solve for x
    x = 2,490,776,293,682,675,200/1,881,090,502.04
  6. Step 6: Final answer
    x = 1,324,112,949.90

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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.