Home / 22,315,073.00-33,459,603.93-8,652,257.87

Finding the Fourth Proportional to 22,315,073.00, 33,459,603.93 and 8,652,257.87

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Solution

The fourth proportional to 22,315,073.00, 33,459,603.93 and 8,652,257.87 is: 12,973,344.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,315,073.00 : 33,459,603.93 = 8,652,257.87 : x
  2. Step 2: Convert to fraction form
    22,315,073.00/33,459,603.93 = 8,652,257.87/x
  3. Step 3: Cross multiply
    22,315,073.00x = 33,459,603.93 × 8,652,257.87
  4. Step 4: Simplify right side
    22,315,073.00x = 289,501,121,263,127.44
  5. Step 5: Solve for x
    x = 289,501,121,263,127.44/22,315,073.00
  6. Step 6: Final answer
    x = 12,973,344.13

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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.