Home / 24,881,397.12-37,295,136.18-12,734,205.93

Finding the Fourth Proportional to 24,881,397.12, 37,295,136.18 and 12,734,205.93

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Solution

The fourth proportional to 24,881,397.12, 37,295,136.18 and 12,734,205.93 is: 19,087,511.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,881,397.12 : 37,295,136.18 = 12,734,205.93 : x
  2. Step 2: Convert to fraction form
    24,881,397.12/37,295,136.18 = 12,734,205.93/x
  3. Step 3: Cross multiply
    24,881,397.12x = 37,295,136.18 × 12,734,205.93
  4. Step 4: Simplify right side
    24,881,397.12x = 474,923,944,303,513.56
  5. Step 5: Solve for x
    x = 474,923,944,303,513.56/24,881,397.12
  6. Step 6: Final answer
    x = 19,087,511.12

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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.