Home / 14,562,999.72-21,854,249.28-6,043,344.12

Finding the Fourth Proportional to 14,562,999.72, 21,854,249.28 and 6,043,344.12

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Solution

The fourth proportional to 14,562,999.72, 21,854,249.28 and 6,043,344.12 is: 9,069,062.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,562,999.72 : 21,854,249.28 = 6,043,344.12 : x
  2. Step 2: Convert to fraction form
    14,562,999.72/21,854,249.28 = 6,043,344.12/x
  3. Step 3: Cross multiply
    14,562,999.72x = 21,854,249.28 × 6,043,344.12
  4. Step 4: Simplify right side
    14,562,999.72x = 132,072,748,883,302.25
  5. Step 5: Solve for x
    x = 132,072,748,883,302.25/14,562,999.72
  6. Step 6: Final answer
    x = 9,069,062.10

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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.