Home / 34,018,935.67-51,014,215.28-10,669,662.77

Finding the Fourth Proportional to 34,018,935.67, 51,014,215.28 and 10,669,662.77

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Solution

The fourth proportional to 34,018,935.67, 51,014,215.28 and 10,669,662.77 is: 16,000,044.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,018,935.67 : 51,014,215.28 = 10,669,662.77 : x
  2. Step 2: Convert to fraction form
    34,018,935.67/51,014,215.28 = 10,669,662.77/x
  3. Step 3: Cross multiply
    34,018,935.67x = 51,014,215.28 × 10,669,662.77
  4. Step 4: Simplify right side
    34,018,935.67x = 544,304,473,513,781.12
  5. Step 5: Solve for x
    x = 544,304,473,513,781.12/34,018,935.67
  6. Step 6: Final answer
    x = 16,000,044.18

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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.