Home / 10,453,644,603.53-15,669,301,381.03-5,962,069,021.79

Finding the Fourth Proportional to 10,453,644,603.53, 15,669,301,381.03 and 5,962,069,021.79

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Solution

The fourth proportional to 10,453,644,603.53, 15,669,301,381.03 and 5,962,069,021.79 is: 8,936,735,454.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,453,644,603.53 : 15,669,301,381.03 = 5,962,069,021.79 : x
  2. Step 2: Convert to fraction form
    10,453,644,603.53/15,669,301,381.03 = 5,962,069,021.79/x
  3. Step 3: Cross multiply
    10,453,644,603.53x = 15,669,301,381.03 × 5,962,069,021.79
  4. Step 4: Simplify right side
    10,453,644,603.53x = 93,421,456,356,839,948,288
  5. Step 5: Solve for x
    x = 93,421,456,356,839,948,288/10,453,644,603.53
  6. Step 6: Final answer
    x = 8,936,735,454.48

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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.