Home / 10,433,995,864.20-15,650,993,796.30-10,433,995,864.20

Finding the Fourth Proportional to 10,433,995,864.20, 15,650,993,796.30 and 10,433,995,864.20

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Solution

The fourth proportional to 10,433,995,864.20, 15,650,993,796.30 and 10,433,995,864.20 is: 15,650,993,796.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,433,995,864.20 : 15,650,993,796.30 = 10,433,995,864.20 : x
  2. Step 2: Convert to fraction form
    10,433,995,864.20/15,650,993,796.30 = 10,433,995,864.20/x
  3. Step 3: Cross multiply
    10,433,995,864.20x = 15,650,993,796.30 × 10,433,995,864.20
  4. Step 4: Simplify right side
    10,433,995,864.20x = 163,302,404,541,214,064,640
  5. Step 5: Solve for x
    x = 163,302,404,541,214,064,640/10,433,995,864.20
  6. Step 6: Final answer
    x = 15,650,993,796.30

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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.