Home / 1,935,906,781,944.50-2,671,785,623,564.10-1,101,817,269,032.90

Finding the Fourth Proportional to 1,935,906,781,944.50, 2,671,785,623,564.10 and 1,101,817,269,032.90

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Solution

The fourth proportional to 1,935,906,781,944.50, 2,671,785,623,564.10 and 1,101,817,269,032.90 is: 1,520,641,162,401.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,935,906,781,944.50 : 2,671,785,623,564.10 = 1,101,817,269,032.90 : x
  2. Step 2: Convert to fraction form
    1,935,906,781,944.50/2,671,785,623,564.10 = 1,101,817,269,032.90/x
  3. Step 3: Cross multiply
    1,935,906,781,944.50x = 2,671,785,623,564.10 × 1,101,817,269,032.90
  4. Step 4: Simplify right side
    1,935,906,781,944.50x = 2,943,819,539,196,760,433,885,184
  5. Step 5: Solve for x
    x = 2,943,819,539,196,760,433,885,184/1,935,906,781,944.50
  6. Step 6: Final answer
    x = 1,520,641,162,401.36

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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.