Home / 2,086,083,103,635.10-3,129,124,655,452.70-1,517,453,137,913.40

Finding the Fourth Proportional to 2,086,083,103,635.10, 3,129,124,655,452.70 and 1,517,453,137,913.40

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Solution

The fourth proportional to 2,086,083,103,635.10, 3,129,124,655,452.70 and 1,517,453,137,913.40 is: 2,276,179,706,870.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,086,083,103,635.10 : 3,129,124,655,452.70 = 1,517,453,137,913.40 : x
  2. Step 2: Convert to fraction form
    2,086,083,103,635.10/3,129,124,655,452.70 = 1,517,453,137,913.40/x
  3. Step 3: Cross multiply
    2,086,083,103,635.10x = 3,129,124,655,452.70 × 1,517,453,137,913.40
  4. Step 4: Simplify right side
    2,086,083,103,635.10x = 4,748,300,027,338,886,179,979,264
  5. Step 5: Solve for x
    x = 4,748,300,027,338,886,179,979,264/2,086,083,103,635.10
  6. Step 6: Final answer
    x = 2,276,179,706,870.14

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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.