Home / 25,462,624.59-38,193,558.89-6,293,380.59

Finding the Fourth Proportional to 25,462,624.59, 38,193,558.89 and 6,293,380.59

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Solution

The fourth proportional to 25,462,624.59, 38,193,558.89 and 6,293,380.59 is: 9,439,977.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,462,624.59 : 38,193,558.89 = 6,293,380.59 : x
  2. Step 2: Convert to fraction form
    25,462,624.59/38,193,558.89 = 6,293,380.59/x
  3. Step 3: Cross multiply
    25,462,624.59x = 38,193,558.89 × 6,293,380.59
  4. Step 4: Simplify right side
    25,462,624.59x = 240,366,602,149,881.03
  5. Step 5: Solve for x
    x = 240,366,602,149,881.03/25,462,624.59
  6. Step 6: Final answer
    x = 9,439,977.46

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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.