Home / 3,204,355,298.10-4,806,532,947.15-1,964,609,733.30

Finding the Fourth Proportional to 3,204,355,298.10, 4,806,532,947.15 and 1,964,609,733.30

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Solution

The fourth proportional to 3,204,355,298.10, 4,806,532,947.15 and 1,964,609,733.30 is: 2,946,914,599.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204,355,298.10 : 4,806,532,947.15 = 1,964,609,733.30 : x
  2. Step 2: Convert to fraction form
    3,204,355,298.10/4,806,532,947.15 = 1,964,609,733.30/x
  3. Step 3: Cross multiply
    3,204,355,298.10x = 4,806,532,947.15 × 1,964,609,733.30
  4. Step 4: Simplify right side
    3,204,355,298.10x = 9,442,961,411,398,023,168
  5. Step 5: Solve for x
    x = 9,442,961,411,398,023,168/3,204,355,298.10
  6. Step 6: Final answer
    x = 2,946,914,599.95

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Double scale
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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.