Home / 16,374,497.70-22,596,828.58-9,032,165.22

Finding the Fourth Proportional to 16,374,497.70, 22,596,828.58 and 9,032,165.22

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Solution

The fourth proportional to 16,374,497.70, 22,596,828.58 and 9,032,165.22 is: 12,464,400.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,374,497.70 : 22,596,828.58 = 9,032,165.22 : x
  2. Step 2: Convert to fraction form
    16,374,497.70/22,596,828.58 = 9,032,165.22/x
  3. Step 3: Cross multiply
    16,374,497.70x = 22,596,828.58 × 9,032,165.22
  4. Step 4: Simplify right side
    16,374,497.70x = 204,098,289,182,578
  5. Step 5: Solve for x
    x = 204,098,289,182,578/16,374,497.70
  6. Step 6: Final answer
    x = 12,464,400.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.