Home / 15,552,005.74-23,328,008.61-15,552,005.74

Finding the Fourth Proportional to 15,552,005.74, 23,328,008.61 and 15,552,005.74

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Solution

The fourth proportional to 15,552,005.74, 23,328,008.61 and 15,552,005.74 is: 23,328,008.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,005.74 : 23,328,008.61 = 15,552,005.74 : x
  2. Step 2: Convert to fraction form
    15,552,005.74/23,328,008.61 = 15,552,005.74/x
  3. Step 3: Cross multiply
    15,552,005.74x = 23,328,008.61 × 15,552,005.74
  4. Step 4: Simplify right side
    15,552,005.74x = 362,797,323,688,849.38
  5. Step 5: Solve for x
    x = 362,797,323,688,849.38/15,552,005.74
  6. Step 6: Final answer
    x = 23,328,008.61

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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.