Home / 9,554,153.33-14,317,058.22-7,017,408.29

Finding the Fourth Proportional to 9,554,153.33, 14,317,058.22 and 7,017,408.29

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Solution

The fourth proportional to 9,554,153.33, 14,317,058.22 and 7,017,408.29 is: 10,515,703.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,554,153.33 : 14,317,058.22 = 7,017,408.29 : x
  2. Step 2: Convert to fraction form
    9,554,153.33/14,317,058.22 = 7,017,408.29/x
  3. Step 3: Cross multiply
    9,554,153.33x = 14,317,058.22 × 7,017,408.29
  4. Step 4: Simplify right side
    9,554,153.33x = 100,468,643,009,857.48
  5. Step 5: Solve for x
    x = 100,468,643,009,857.48/9,554,153.33
  6. Step 6: Final answer
    x = 10,515,703.44

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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.