Home / 43,073,617.72-59,441,779.50-23,494,926.64

Finding the Fourth Proportional to 43,073,617.72, 59,441,779.50 and 23,494,926.64

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Solution

The fourth proportional to 43,073,617.72, 59,441,779.50 and 23,494,926.64 is: 32,423,100.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,073,617.72 : 59,441,779.50 = 23,494,926.64 : x
  2. Step 2: Convert to fraction form
    43,073,617.72/59,441,779.50 = 23,494,926.64/x
  3. Step 3: Cross multiply
    43,073,617.72x = 59,441,779.50 × 23,494,926.64
  4. Step 4: Simplify right side
    43,073,617.72x = 1,396,580,248,703,556
  5. Step 5: Solve for x
    x = 1,396,580,248,703,556/43,073,617.72
  6. Step 6: Final answer
    x = 32,423,100.79

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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.