Home / 15,523,344,529.65-23,285,016,794.48-15,523,344,529.65

Finding the Fourth Proportional to 15,523,344,529.65, 23,285,016,794.48 and 15,523,344,529.65

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Solution

The fourth proportional to 15,523,344,529.65, 23,285,016,794.48 and 15,523,344,529.65 is: 23,285,016,794.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,523,344,529.65 : 23,285,016,794.48 = 15,523,344,529.65 : x
  2. Step 2: Convert to fraction form
    15,523,344,529.65/23,285,016,794.48 = 15,523,344,529.65/x
  3. Step 3: Cross multiply
    15,523,344,529.65x = 23,285,016,794.48 × 15,523,344,529.65
  4. Step 4: Simplify right side
    15,523,344,529.65x = 361,461,338,079,321,849,856
  5. Step 5: Solve for x
    x = 361,461,338,079,321,849,856/15,523,344,529.65
  6. Step 6: Final answer
    x = 23,285,016,794.48

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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.