Home / 10,368,006.85-15,552,010.28-10,368,006.85

Finding the Fourth Proportional to 10,368,006.85, 15,552,010.28 and 10,368,006.85

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Solution

The fourth proportional to 10,368,006.85, 15,552,010.28 and 10,368,006.85 is: 15,552,010.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,368,006.85 : 15,552,010.28 = 10,368,006.85 : x
  2. Step 2: Convert to fraction form
    10,368,006.85/15,552,010.28 = 10,368,006.85/x
  3. Step 3: Cross multiply
    10,368,006.85x = 15,552,010.28 × 10,368,006.85
  4. Step 4: Simplify right side
    10,368,006.85x = 161,243,349,114,310.41
  5. Step 5: Solve for x
    x = 161,243,349,114,310.41/10,368,006.85
  6. Step 6: Final answer
    x = 15,552,010.28

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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.