Home / 4,613,717,965.84-6,366,961,363.38-2,499,173,910.10

Finding the Fourth Proportional to 4,613,717,965.84, 6,366,961,363.38 and 2,499,173,910.10

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Solution

The fourth proportional to 4,613,717,965.84, 6,366,961,363.38 and 2,499,173,910.10 is: 3,448,876,555.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,613,717,965.84 : 6,366,961,363.38 = 2,499,173,910.10 : x
  2. Step 2: Convert to fraction form
    4,613,717,965.84/6,366,961,363.38 = 2,499,173,910.10/x
  3. Step 3: Cross multiply
    4,613,717,965.84x = 6,366,961,363.38 × 2,499,173,910.10
  4. Step 4: Simplify right side
    4,613,717,965.84x = 15,912,143,725,974,022,144
  5. Step 5: Solve for x
    x = 15,912,143,725,974,022,144/4,613,717,965.84
  6. Step 6: Final answer
    x = 3,448,876,555.48

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Double scale
Find fourth proportional to 4,613,717,966.84, 6,366,961,364.76 and 2,499,173,911.10
Similar ratio
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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.