Home / 23,182,188.40-34,806,460.20-13,104,492.40

Finding the Fourth Proportional to 23,182,188.40, 34,806,460.20 and 13,104,492.40

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Solution

The fourth proportional to 23,182,188.40, 34,806,460.20 and 13,104,492.40 is: 19,675,493.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,182,188.40 : 34,806,460.20 = 13,104,492.40 : x
  2. Step 2: Convert to fraction form
    23,182,188.40/34,806,460.20 = 13,104,492.40/x
  3. Step 3: Cross multiply
    23,182,188.40x = 34,806,460.20 × 13,104,492.40
  4. Step 4: Simplify right side
    23,182,188.40x = 456,120,993,161,802.56
  5. Step 5: Solve for x
    x = 456,120,993,161,802.56/23,182,188.40
  6. Step 6: Final answer
    x = 19,675,493.33

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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.