Home / 14,791,068.91-22,188,987.42-4,555,923.93

Finding the Fourth Proportional to 14,791,068.91, 22,188,987.42 and 4,555,923.93

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Solution

The fourth proportional to 14,791,068.91, 22,188,987.42 and 4,555,923.93 is: 6,834,620.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,791,068.91 : 22,188,987.42 = 4,555,923.93 : x
  2. Step 2: Convert to fraction form
    14,791,068.91/22,188,987.42 = 4,555,923.93/x
  3. Step 3: Cross multiply
    14,791,068.91x = 22,188,987.42 × 4,555,923.93
  4. Step 4: Simplify right side
    14,791,068.91x = 101,091,338,764,973.50
  5. Step 5: Solve for x
    x = 101,091,338,764,973.50/14,791,068.91
  6. Step 6: Final answer
    x = 6,834,620.23

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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.