Home / 16,965,037.20-23,700,663.60-16,965,037.20

Finding the Fourth Proportional to 16,965,037.20, 23,700,663.60 and 16,965,037.20

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Solution

The fourth proportional to 16,965,037.20, 23,700,663.60 and 16,965,037.20 is: 23,700,663.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,965,037.20 : 23,700,663.60 = 16,965,037.20 : x
  2. Step 2: Convert to fraction form
    16,965,037.20/23,700,663.60 = 16,965,037.20/x
  3. Step 3: Cross multiply
    16,965,037.20x = 23,700,663.60 × 16,965,037.20
  4. Step 4: Simplify right side
    16,965,037.20x = 402,082,639,638,685.94
  5. Step 5: Solve for x
    x = 402,082,639,638,685.94/16,965,037.20
  6. Step 6: Final answer
    x = 23,700,663.60

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.