Home / 1,966,826,950,225-2,714,039,043,693.40-1,087,882,801,447.30

Finding the Fourth Proportional to 1,966,826,950,225, 2,714,039,043,693.40 and 1,087,882,801,447.30

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Solution

The fourth proportional to 1,966,826,950,225, 2,714,039,043,693.40 and 1,087,882,801,447.30 is: 1,501,177,517,296.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,966,826,950,225 : 2,714,039,043,693.40 = 1,087,882,801,447.30 : x
  2. Step 2: Convert to fraction form
    1,966,826,950,225/2,714,039,043,693.40 = 1,087,882,801,447.30/x
  3. Step 3: Cross multiply
    1,966,826,950,225x = 2,714,039,043,693.40 × 1,087,882,801,447.30
  4. Step 4: Simplify right side
    1,966,826,950,225x = 2,952,556,398,090,527,193,432,064
  5. Step 5: Solve for x
    x = 2,952,556,398,090,527,193,432,064/1,966,826,950,225
  6. Step 6: Final answer
    x = 1,501,177,517,296.46

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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.