Home / 65,224,453.58-97,834,126.86-22,093,656.90

Finding the Fourth Proportional to 65,224,453.58, 97,834,126.86 and 22,093,656.90

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Solution

The fourth proportional to 65,224,453.58, 97,834,126.86 and 22,093,656.90 is: 33,139,620.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,224,453.58 : 97,834,126.86 = 22,093,656.90 : x
  2. Step 2: Convert to fraction form
    65,224,453.58/97,834,126.86 = 22,093,656.90/x
  3. Step 3: Cross multiply
    65,224,453.58x = 97,834,126.86 × 22,093,656.90
  4. Step 4: Simplify right side
    65,224,453.58x = 2,161,513,631,955,914.25
  5. Step 5: Solve for x
    x = 2,161,513,631,955,914.25/65,224,453.58
  6. Step 6: Final answer
    x = 33,139,620.39

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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.