Home / 60,273,534,703.30-90,410,302,054.95-18,350,067,400.90

Finding the Fourth Proportional to 60,273,534,703.30, 90,410,302,054.95 and 18,350,067,400.90

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Solution

The fourth proportional to 60,273,534,703.30, 90,410,302,054.95 and 18,350,067,400.90 is: 27,525,101,101.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,273,534,703.30 : 90,410,302,054.95 = 18,350,067,400.90 : x
  2. Step 2: Convert to fraction form
    60,273,534,703.30/90,410,302,054.95 = 18,350,067,400.90/x
  3. Step 3: Cross multiply
    60,273,534,703.30x = 90,410,302,054.95 × 18,350,067,400.90
  4. Step 4: Simplify right side
    60,273,534,703.30x = 1,659,035,136,444,060,401,664
  5. Step 5: Solve for x
    x = 1,659,035,136,444,060,401,664/60,273,534,703.30
  6. Step 6: Final answer
    x = 27,525,101,101.35

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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.