Home / 22,334,489.10-33,501,733.65-14,681,738.70

Finding the Fourth Proportional to 22,334,489.10, 33,501,733.65 and 14,681,738.70

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Solution

The fourth proportional to 22,334,489.10, 33,501,733.65 and 14,681,738.70 is: 22,022,608.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,334,489.10 : 33,501,733.65 = 14,681,738.70 : x
  2. Step 2: Convert to fraction form
    22,334,489.10/33,501,733.65 = 14,681,738.70/x
  3. Step 3: Cross multiply
    22,334,489.10x = 33,501,733.65 × 14,681,738.70
  4. Step 4: Simplify right side
    22,334,489.10x = 491,863,699,446,297.19
  5. Step 5: Solve for x
    x = 491,863,699,446,297.19/22,334,489.10
  6. Step 6: Final answer
    x = 22,022,608.05

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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.