Home / 1,854,296,069,411.50-2,781,444,104,117.40-1,781,156,182,922

Finding the Fourth Proportional to 1,854,296,069,411.50, 2,781,444,104,117.40 and 1,781,156,182,922

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Solution

The fourth proportional to 1,854,296,069,411.50, 2,781,444,104,117.40 and 1,781,156,182,922 is: 2,671,734,274,383.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,854,296,069,411.50 : 2,781,444,104,117.40 = 1,781,156,182,922 : x
  2. Step 2: Convert to fraction form
    1,854,296,069,411.50/2,781,444,104,117.40 = 1,781,156,182,922/x
  3. Step 3: Cross multiply
    1,854,296,069,411.50x = 2,781,444,104,117.40 × 1,781,156,182,922
  4. Step 4: Simplify right side
    1,854,296,069,411.50x = 4,954,186,363,500,649,701,703,680
  5. Step 5: Solve for x
    x = 4,954,186,363,500,649,701,703,680/1,854,296,069,411.50
  6. Step 6: Final answer
    x = 2,671,734,274,383.14

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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.