Home / 2,623,833,180.72-3,620,932,807.68-1,566,653,535.36

Finding the Fourth Proportional to 2,623,833,180.72, 3,620,932,807.68 and 1,566,653,535.36

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Solution

The fourth proportional to 2,623,833,180.72, 3,620,932,807.68 and 1,566,653,535.36 is: 2,162,007,564.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,623,833,180.72 : 3,620,932,807.68 = 1,566,653,535.36 : x
  2. Step 2: Convert to fraction form
    2,623,833,180.72/3,620,932,807.68 = 1,566,653,535.36/x
  3. Step 3: Cross multiply
    2,623,833,180.72x = 3,620,932,807.68 × 1,566,653,535.36
  4. Step 4: Simplify right side
    2,623,833,180.72x = 5,672,747,184,452,882,432
  5. Step 5: Solve for x
    x = 5,672,747,184,452,882,432/2,623,833,180.72
  6. Step 6: Final answer
    x = 2,162,007,564.40

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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.