Home / 10,368,022.83-15,552,034.24-10,305,037.23

Finding the Fourth Proportional to 10,368,022.83, 15,552,034.24 and 10,305,037.23

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Solution

The fourth proportional to 10,368,022.83, 15,552,034.24 and 10,305,037.23 is: 15,457,555.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,368,022.83 : 15,552,034.24 = 10,305,037.23 : x
  2. Step 2: Convert to fraction form
    10,368,022.83/15,552,034.24 = 10,305,037.23/x
  3. Step 3: Cross multiply
    10,368,022.83x = 15,552,034.24 × 10,305,037.23
  4. Step 4: Simplify right side
    10,368,022.83x = 160,264,291,845,434.75
  5. Step 5: Solve for x
    x = 160,264,291,845,434.75/10,368,022.83
  6. Step 6: Final answer
    x = 15,457,555.84

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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.