Home / 5,713,298,641.10-8,569,893,429.19-3,472,964,643.44

Finding the Fourth Proportional to 5,713,298,641.10, 8,569,893,429.19 and 3,472,964,643.44

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Solution

The fourth proportional to 5,713,298,641.10, 8,569,893,429.19 and 3,472,964,643.44 is: 5,209,413,816.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,713,298,641.10 : 8,569,893,429.19 = 3,472,964,643.44 : x
  2. Step 2: Convert to fraction form
    5,713,298,641.10/8,569,893,429.19 = 3,472,964,643.44/x
  3. Step 3: Cross multiply
    5,713,298,641.10x = 8,569,893,429.19 × 3,472,964,643.44
  4. Step 4: Simplify right side
    5,713,298,641.10x = 29,762,936,877,625,647,104
  5. Step 5: Solve for x
    x = 29,762,936,877,625,647,104/5,713,298,641.10
  6. Step 6: Final answer
    x = 5,209,413,816.31

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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.