Home / 2,593,040,829.13-3,889,299,478.02-1,758,044,923.30

Finding the Fourth Proportional to 2,593,040,829.13, 3,889,299,478.02 and 1,758,044,923.30

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Solution

The fourth proportional to 2,593,040,829.13, 3,889,299,478.02 and 1,758,044,923.30 is: 2,636,889,911.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,593,040,829.13 : 3,889,299,478.02 = 1,758,044,923.30 : x
  2. Step 2: Convert to fraction form
    2,593,040,829.13/3,889,299,478.02 = 1,758,044,923.30/x
  3. Step 3: Cross multiply
    2,593,040,829.13x = 3,889,299,478.02 × 1,758,044,923.30
  4. Step 4: Simplify right side
    2,593,040,829.13x = 6,837,563,202,526,400,512
  5. Step 5: Solve for x
    x = 6,837,563,202,526,400,512/2,593,040,829.13
  6. Step 6: Final answer
    x = 2,636,889,911.53

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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.