Home / 2,553,937,672.08-3,829,067,935.44-1,569,329,943.90

Finding the Fourth Proportional to 2,553,937,672.08, 3,829,067,935.44 and 1,569,329,943.90

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Solution

The fourth proportional to 2,553,937,672.08, 3,829,067,935.44 and 1,569,329,943.90 is: 2,352,865,159.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,553,937,672.08 : 3,829,067,935.44 = 1,569,329,943.90 : x
  2. Step 2: Convert to fraction form
    2,553,937,672.08/3,829,067,935.44 = 1,569,329,943.90/x
  3. Step 3: Cross multiply
    2,553,937,672.08x = 3,829,067,935.44 × 1,569,329,943.90
  4. Step 4: Simplify right side
    2,553,937,672.08x = 6,009,070,968,313,344,000
  5. Step 5: Solve for x
    x = 6,009,070,968,313,344,000/2,553,937,672.08
  6. Step 6: Final answer
    x = 2,352,865,159.56

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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.