Home / 797,257,607.85-1,195,886,411.78-797,257,607.85

Finding the Fourth Proportional to 797,257,607.85, 1,195,886,411.78 and 797,257,607.85

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Solution

The fourth proportional to 797,257,607.85, 1,195,886,411.78 and 797,257,607.85 is: 1,195,886,411.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,257,607.85 : 1,195,886,411.78 = 797,257,607.85 : x
  2. Step 2: Convert to fraction form
    797,257,607.85/1,195,886,411.78 = 797,257,607.85/x
  3. Step 3: Cross multiply
    797,257,607.85x = 1,195,886,411.78 × 797,257,607.85
  4. Step 4: Simplify right side
    797,257,607.85x = 953,429,539,912,056,704
  5. Step 5: Solve for x
    x = 953,429,539,912,056,704/797,257,607.85
  6. Step 6: Final answer
    x = 1,195,886,411.78

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Double scale
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1.5x scale

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.