Home / 54,433,982.10-81,650,973.15-14,044,466.10

Finding the Fourth Proportional to 54,433,982.10, 81,650,973.15 and 14,044,466.10

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Solution

The fourth proportional to 54,433,982.10, 81,650,973.15 and 14,044,466.10 is: 21,066,699.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,433,982.10 : 81,650,973.15 = 14,044,466.10 : x
  2. Step 2: Convert to fraction form
    54,433,982.10/81,650,973.15 = 14,044,466.10/x
  3. Step 3: Cross multiply
    54,433,982.10x = 81,650,973.15 × 14,044,466.10
  4. Step 4: Simplify right side
    54,433,982.10x = 1,146,744,324,437,185.25
  5. Step 5: Solve for x
    x = 1,146,744,324,437,185.25/54,433,982.10
  6. Step 6: Final answer
    x = 21,066,699.15

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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.