Home / 14,994,468.30-22,491,702.45-7,436,196.30

Finding the Fourth Proportional to 14,994,468.30, 22,491,702.45 and 7,436,196.30

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Solution

The fourth proportional to 14,994,468.30, 22,491,702.45 and 7,436,196.30 is: 11,154,294.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,994,468.30 : 22,491,702.45 = 7,436,196.30 : x
  2. Step 2: Convert to fraction form
    14,994,468.30/22,491,702.45 = 7,436,196.30/x
  3. Step 3: Cross multiply
    14,994,468.30x = 22,491,702.45 × 7,436,196.30
  4. Step 4: Simplify right side
    14,994,468.30x = 167,252,714,539,390.94
  5. Step 5: Solve for x
    x = 167,252,714,539,390.94/14,994,468.30
  6. Step 6: Final answer
    x = 11,154,294.45

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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.