Home / 43,500,006.40-60,015,315.60-24,659,567.16

Finding the Fourth Proportional to 43,500,006.40, 60,015,315.60 and 24,659,567.16

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Solution

The fourth proportional to 43,500,006.40, 60,015,315.60 and 24,659,567.16 is: 34,021,873.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,500,006.40 : 60,015,315.60 = 24,659,567.16 : x
  2. Step 2: Convert to fraction form
    43,500,006.40/60,015,315.60 = 24,659,567.16/x
  3. Step 3: Cross multiply
    43,500,006.40x = 60,015,315.60 × 24,659,567.16
  4. Step 4: Simplify right side
    43,500,006.40x = 1,479,951,705,666,795.75
  5. Step 5: Solve for x
    x = 1,479,951,705,666,795.75/43,500,006.40
  6. Step 6: Final answer
    x = 34,021,873.29

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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.