Home / 14,886,024.30-22,329,036.45-6,367,221.90

Finding the Fourth Proportional to 14,886,024.30, 22,329,036.45 and 6,367,221.90

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Solution

The fourth proportional to 14,886,024.30, 22,329,036.45 and 6,367,221.90 is: 9,550,832.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,886,024.30 : 22,329,036.45 = 6,367,221.90 : x
  2. Step 2: Convert to fraction form
    14,886,024.30/22,329,036.45 = 6,367,221.90/x
  3. Step 3: Cross multiply
    14,886,024.30x = 22,329,036.45 × 6,367,221.90
  4. Step 4: Simplify right side
    14,886,024.30x = 142,173,929,890,338.25
  5. Step 5: Solve for x
    x = 142,173,929,890,338.25/14,886,024.30
  6. Step 6: Final answer
    x = 9,550,832.85

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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.