Home / 14,993,568.90-22,490,354.16-3,634,017.48

Finding the Fourth Proportional to 14,993,568.90, 22,490,354.16 and 3,634,017.48

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Solution

The fourth proportional to 14,993,568.90, 22,490,354.16 and 3,634,017.48 is: 5,451,026.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,993,568.90 : 22,490,354.16 = 3,634,017.48 : x
  2. Step 2: Convert to fraction form
    14,993,568.90/22,490,354.16 = 3,634,017.48/x
  3. Step 3: Cross multiply
    14,993,568.90x = 22,490,354.16 × 3,634,017.48
  4. Step 4: Simplify right side
    14,993,568.90x = 81,730,340,148,830.72
  5. Step 5: Solve for x
    x = 81,730,340,148,830.72/14,993,568.90
  6. Step 6: Final answer
    x = 5,451,026.42

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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.