Home / 24,272,499.96-33,495,947.82-13,407,483.96

Finding the Fourth Proportional to 24,272,499.96, 33,495,947.82 and 13,407,483.96

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Solution

The fourth proportional to 24,272,499.96, 33,495,947.82 and 13,407,483.96 is: 18,502,271.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,272,499.96 : 33,495,947.82 = 13,407,483.96 : x
  2. Step 2: Convert to fraction form
    24,272,499.96/33,495,947.82 = 13,407,483.96/x
  3. Step 3: Cross multiply
    24,272,499.96x = 33,495,947.82 × 13,407,483.96
  4. Step 4: Simplify right side
    24,272,499.96x = 449,096,383,121,647
  5. Step 5: Solve for x
    x = 449,096,383,121,647/24,272,499.96
  6. Step 6: Final answer
    x = 18,502,271.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.