Home / 1,825,822,291,038.20-2,519,867,213,328.20-1,104,063,085,637.70

Finding the Fourth Proportional to 1,825,822,291,038.20, 2,519,867,213,328.20 and 1,104,063,085,637.70

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Solution

The fourth proportional to 1,825,822,291,038.20, 2,519,867,213,328.20 and 1,104,063,085,637.70 is: 1,523,747,620,236.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,825,822,291,038.20 : 2,519,867,213,328.20 = 1,104,063,085,637.70 : x
  2. Step 2: Convert to fraction form
    1,825,822,291,038.20/2,519,867,213,328.20 = 1,104,063,085,637.70/x
  3. Step 3: Cross multiply
    1,825,822,291,038.20x = 2,519,867,213,328.20 × 1,104,063,085,637.70
  4. Step 4: Simplify right side
    1,825,822,291,038.20x = 2,782,092,370,944,404,830,027,776
  5. Step 5: Solve for x
    x = 2,782,092,370,944,404,830,027,776/1,825,822,291,038.20
  6. Step 6: Final answer
    x = 1,523,747,620,236.61

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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.