Home / 23,942,437,106.05-35,913,690,223.78-9,777,402,858.42

Finding the Fourth Proportional to 23,942,437,106.05, 35,913,690,223.78 and 9,777,402,858.42

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Solution

The fourth proportional to 23,942,437,106.05, 35,913,690,223.78 and 9,777,402,858.42 is: 14,666,118,402.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,942,437,106.05 : 35,913,690,223.78 = 9,777,402,858.42 : x
  2. Step 2: Convert to fraction form
    23,942,437,106.05/35,913,690,223.78 = 9,777,402,858.42/x
  3. Step 3: Cross multiply
    23,942,437,106.05x = 35,913,690,223.78 × 9,777,402,858.42
  4. Step 4: Simplify right side
    23,942,437,106.05x = 351,142,617,450,396,975,104
  5. Step 5: Solve for x
    x = 351,142,617,450,396,975,104/23,942,437,106.05
  6. Step 6: Final answer
    x = 14,666,118,402.86

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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.