Home / 34,356,350.34-51,533,179.02-11,637,246.78

Finding the Fourth Proportional to 34,356,350.34, 51,533,179.02 and 11,637,246.78

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Solution

The fourth proportional to 34,356,350.34, 51,533,179.02 and 11,637,246.78 is: 17,455,414.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,356,350.34 : 51,533,179.02 = 11,637,246.78 : x
  2. Step 2: Convert to fraction form
    34,356,350.34/51,533,179.02 = 11,637,246.78/x
  3. Step 3: Cross multiply
    34,356,350.34x = 51,533,179.02 × 11,637,246.78
  4. Step 4: Simplify right side
    34,356,350.34x = 599,704,321,613,658.50
  5. Step 5: Solve for x
    x = 599,704,321,613,658.50/34,356,350.34
  6. Step 6: Final answer
    x = 17,455,414.08

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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.