Home / 5,408,268,369,341-7,463,589,337,885-2,972,399,957,754.40

Finding the Fourth Proportional to 5,408,268,369,341, 7,463,589,337,885 and 2,972,399,957,754.40

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Solution

The fourth proportional to 5,408,268,369,341, 7,463,589,337,885 and 2,972,399,957,754.40 is: 4,102,010,314,131.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,408,268,369,341 : 7,463,589,337,885 = 2,972,399,957,754.40 : x
  2. Step 2: Convert to fraction form
    5,408,268,369,341/7,463,589,337,885 = 2,972,399,957,754.40/x
  3. Step 3: Cross multiply
    5,408,268,369,341x = 7,463,589,337,885 × 2,972,399,957,754.40
  4. Step 4: Simplify right side
    5,408,268,369,341x = 22,184,772,632,625,564,459,466,752
  5. Step 5: Solve for x
    x = 22,184,772,632,625,564,459,466,752/5,408,268,369,341
  6. Step 6: Final answer
    x = 4,102,010,314,131.06

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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.