Home / 14,796,564.60-22,197,179.70-4,700,206.20

Finding the Fourth Proportional to 14,796,564.60, 22,197,179.70 and 4,700,206.20

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Solution

The fourth proportional to 14,796,564.60, 22,197,179.70 and 4,700,206.20 is: 7,051,050.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,796,564.60 : 22,197,179.70 = 4,700,206.20 : x
  2. Step 2: Convert to fraction form
    14,796,564.60/22,197,179.70 = 4,700,206.20/x
  3. Step 3: Cross multiply
    14,796,564.60x = 22,197,179.70 × 4,700,206.20
  4. Step 4: Simplify right side
    14,796,564.60x = 104,331,321,648,454.14
  5. Step 5: Solve for x
    x = 104,331,321,648,454.14/14,796,564.60
  6. Step 6: Final answer
    x = 7,051,050.33

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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.