Home / 23,182,193.40-34,806,467.70-13,104,497.40

Finding the Fourth Proportional to 23,182,193.40, 34,806,467.70 and 13,104,497.40

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Solution

The fourth proportional to 23,182,193.40, 34,806,467.70 and 13,104,497.40 is: 19,675,500.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,182,193.40 : 34,806,467.70 = 13,104,497.40 : x
  2. Step 2: Convert to fraction form
    23,182,193.40/34,806,467.70 = 13,104,497.40/x
  3. Step 3: Cross multiply
    23,182,193.40x = 34,806,467.70 × 13,104,497.40
  4. Step 4: Simplify right side
    23,182,193.40x = 456,121,265,477,834.06
  5. Step 5: Solve for x
    x = 456,121,265,477,834.06/23,182,193.40
  6. Step 6: Final answer
    x = 19,675,500.83

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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.