Home / 96,379,065,559.92-132,862,933,794.69-67,353,138,443.10

Finding the Fourth Proportional to 96,379,065,559.92, 132,862,933,794.69 and 67,353,138,443.10

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Solution

The fourth proportional to 96,379,065,559.92, 132,862,933,794.69 and 67,353,138,443.10 is: 92,849,370,574.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,379,065,559.92 : 132,862,933,794.69 = 67,353,138,443.10 : x
  2. Step 2: Convert to fraction form
    96,379,065,559.92/132,862,933,794.69 = 67,353,138,443.10/x
  3. Step 3: Cross multiply
    96,379,065,559.92x = 132,862,933,794.69 × 67,353,138,443.10
  4. Step 4: Simplify right side
    96,379,065,559.92x = 8,948,735,573,830,184,992,768
  5. Step 5: Solve for x
    x = 8,948,735,573,830,184,992,768/96,379,065,559.92
  6. Step 6: Final answer
    x = 92,849,370,574.84

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Double scale
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1.5x scale

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.