Home / 2,003,204,346.94-2,764,413,143.17-1,144,864,605.68

Finding the Fourth Proportional to 2,003,204,346.94, 2,764,413,143.17 and 1,144,864,605.68

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Solution

The fourth proportional to 2,003,204,346.94, 2,764,413,143.17 and 1,144,864,605.68 is: 1,579,908,094.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,003,204,346.94 : 2,764,413,143.17 = 1,144,864,605.68 : x
  2. Step 2: Convert to fraction form
    2,003,204,346.94/2,764,413,143.17 = 1,144,864,605.68/x
  3. Step 3: Cross multiply
    2,003,204,346.94x = 2,764,413,143.17 × 1,144,864,605.68
  4. Step 4: Simplify right side
    2,003,204,346.94x = 3,164,878,763,107,758,592
  5. Step 5: Solve for x
    x = 3,164,878,763,107,758,592/2,003,204,346.94
  6. Step 6: Final answer
    x = 1,579,908,094.72

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Double scale
Find fourth proportional to 2,003,204,347.94, 2,764,413,144.55 and 1,144,864,606.68
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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.