Home / 14,685,700.70-22,026,107.87-4,448,126.44

Finding the Fourth Proportional to 14,685,700.70, 22,026,107.87 and 4,448,126.44

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Solution

The fourth proportional to 14,685,700.70, 22,026,107.87 and 4,448,126.44 is: 6,671,449.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,685,700.70 : 22,026,107.87 = 4,448,126.44 : x
  2. Step 2: Convert to fraction form
    14,685,700.70/22,026,107.87 = 4,448,126.44/x
  3. Step 3: Cross multiply
    14,685,700.70x = 22,026,107.87 × 4,448,126.44
  4. Step 4: Simplify right side
    14,685,700.70x = 97,974,912,833,832.28
  5. Step 5: Solve for x
    x = 97,974,912,833,832.28/14,685,700.70
  6. Step 6: Final answer
    x = 6,671,449.65

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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.