Home / 24,948,563.40-37,450,838.70-19,293,856.20

Finding the Fourth Proportional to 24,948,563.40, 37,450,838.70 and 19,293,856.20

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Solution

The fourth proportional to 24,948,563.40, 37,450,838.70 and 19,293,856.20 is: 28,962,433.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,948,563.40 : 37,450,838.70 = 19,293,856.20 : x
  2. Step 2: Convert to fraction form
    24,948,563.40/37,450,838.70 = 19,293,856.20/x
  3. Step 3: Cross multiply
    24,948,563.40x = 37,450,838.70 × 19,293,856.20
  4. Step 4: Simplify right side
    24,948,563.40x = 722,571,096,447,195
  5. Step 5: Solve for x
    x = 722,571,096,447,195/24,948,563.40
  6. Step 6: Final answer
    x = 28,962,433.02

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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.