Home / 23,942,437,105.43-35,913,690,222.84-9,777,402,857.79

Finding the Fourth Proportional to 23,942,437,105.43, 35,913,690,222.84 and 9,777,402,857.79

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Solution

The fourth proportional to 23,942,437,105.43, 35,913,690,222.84 and 9,777,402,857.79 is: 14,666,118,401.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,942,437,105.43 : 35,913,690,222.84 = 9,777,402,857.79 : x
  2. Step 2: Convert to fraction form
    23,942,437,105.43/35,913,690,222.84 = 9,777,402,857.79/x
  3. Step 3: Cross multiply
    23,942,437,105.43x = 35,913,690,222.84 × 9,777,402,857.79
  4. Step 4: Simplify right side
    23,942,437,105.43x = 351,142,617,418,580,623,360
  5. Step 5: Solve for x
    x = 351,142,617,418,580,623,360/23,942,437,105.43
  6. Step 6: Final answer
    x = 14,666,118,401.91

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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.