Home / 16,548,852,793.28-22,837,901,371.45-9,030,958,499.48

Finding the Fourth Proportional to 16,548,852,793.28, 22,837,901,371.45 and 9,030,958,499.48

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Solution

The fourth proportional to 16,548,852,793.28, 22,837,901,371.45 and 9,030,958,499.48 is: 12,462,987,137.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,548,852,793.28 : 22,837,901,371.45 = 9,030,958,499.48 : x
  2. Step 2: Convert to fraction form
    16,548,852,793.28/22,837,901,371.45 = 9,030,958,499.48/x
  3. Step 3: Cross multiply
    16,548,852,793.28x = 22,837,901,371.45 × 9,030,958,499.48
  4. Step 4: Simplify right side
    16,548,852,793.28x = 206,248,139,500,650,102,784
  5. Step 5: Solve for x
    x = 206,248,139,500,650,102,784/16,548,852,793.28
  6. Step 6: Final answer
    x = 12,462,987,137.36

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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.