Home / 24,439,559.45-36,698,507.18-19,432,506.65

Finding the Fourth Proportional to 24,439,559.45, 36,698,507.18 and 19,432,506.65

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Solution

The fourth proportional to 24,439,559.45, 36,698,507.18 and 19,432,506.65 is: 29,179,903.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,439,559.45 : 36,698,507.18 = 19,432,506.65 : x
  2. Step 2: Convert to fraction form
    24,439,559.45/36,698,507.18 = 19,432,506.65/x
  3. Step 3: Cross multiply
    24,439,559.45x = 36,698,507.18 × 19,432,506.65
  4. Step 4: Simplify right side
    24,439,559.45x = 713,143,984,820,422.62
  5. Step 5: Solve for x
    x = 713,143,984,820,422.62/24,439,559.45
  6. Step 6: Final answer
    x = 29,179,903.44

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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.