Home / 53,669,339,196.50-74,067,001,785.24-29,583,306,569.18

Finding the Fourth Proportional to 53,669,339,196.50, 74,067,001,785.24 and 29,583,306,569.18

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Solution

The fourth proportional to 53,669,339,196.50, 74,067,001,785.24 and 29,583,306,569.18 is: 40,826,789,620.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,669,339,196.50 : 74,067,001,785.24 = 29,583,306,569.18 : x
  2. Step 2: Convert to fraction form
    53,669,339,196.50/74,067,001,785.24 = 29,583,306,569.18/x
  3. Step 3: Cross multiply
    53,669,339,196.50x = 74,067,001,785.24 × 29,583,306,569.18
  4. Step 4: Simplify right side
    53,669,339,196.50x = 2,191,146,820,472,757,551,104
  5. Step 5: Solve for x
    x = 2,191,146,820,472,757,551,104/53,669,339,196.50
  6. Step 6: Final answer
    x = 40,826,789,620.98

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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.