Home / 29,780,011.02-44,677,197.86-10,346,408.54

Finding the Fourth Proportional to 29,780,011.02, 44,677,197.86 and 10,346,408.54

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Solution

The fourth proportional to 29,780,011.02, 44,677,197.86 and 10,346,408.54 is: 15,522,107.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,780,011.02 : 44,677,197.86 = 10,346,408.54 : x
  2. Step 2: Convert to fraction form
    29,780,011.02/44,677,197.86 = 10,346,408.54/x
  3. Step 3: Cross multiply
    29,780,011.02x = 44,677,197.86 × 10,346,408.54
  4. Step 4: Simplify right side
    29,780,011.02x = 462,248,541,206,855.69
  5. Step 5: Solve for x
    x = 462,248,541,206,855.69/29,780,011.02
  6. Step 6: Final answer
    x = 15,522,107.80

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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.