Home / 4,625,344,081.17-6,382,957,050.88-2,510,781,528.85

Finding the Fourth Proportional to 4,625,344,081.17, 6,382,957,050.88 and 2,510,781,528.85

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Solution

The fourth proportional to 4,625,344,081.17, 6,382,957,050.88 and 2,510,781,528.85 is: 3,464,868,857.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,625,344,081.17 : 6,382,957,050.88 = 2,510,781,528.85 : x
  2. Step 2: Convert to fraction form
    4,625,344,081.17/6,382,957,050.88 = 2,510,781,528.85/x
  3. Step 3: Cross multiply
    4,625,344,081.17x = 6,382,957,050.88 × 2,510,781,528.85
  4. Step 4: Simplify right side
    4,625,344,081.17x = 16,026,210,662,760,458,240
  5. Step 5: Solve for x
    x = 16,026,210,662,760,458,240/4,625,344,081.17
  6. Step 6: Final answer
    x = 3,464,868,857.65

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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.