Home / 2,344,064,098.68-3,234,689,662.70-1,391,485,554.14

Finding the Fourth Proportional to 2,344,064,098.68, 3,234,689,662.70 and 1,391,485,554.14

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Solution

The fourth proportional to 2,344,064,098.68, 3,234,689,662.70 and 1,391,485,554.14 is: 1,920,179,546.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,064,098.68 : 3,234,689,662.70 = 1,391,485,554.14 : x
  2. Step 2: Convert to fraction form
    2,344,064,098.68/3,234,689,662.70 = 1,391,485,554.14/x
  3. Step 3: Cross multiply
    2,344,064,098.68x = 3,234,689,662.70 × 1,391,485,554.14
  4. Step 4: Simplify right side
    2,344,064,098.68x = 4,501,023,937,760,344,064
  5. Step 5: Solve for x
    x = 4,501,023,937,760,344,064/2,344,064,098.68
  6. Step 6: Final answer
    x = 1,920,179,546.41

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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.