Home / 14,907,530.70-22,361,296.05-4,810,151.70

Finding the Fourth Proportional to 14,907,530.70, 22,361,296.05 and 4,810,151.70

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Solution

The fourth proportional to 14,907,530.70, 22,361,296.05 and 4,810,151.70 is: 7,215,227.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,907,530.70 : 22,361,296.05 = 4,810,151.70 : x
  2. Step 2: Convert to fraction form
    14,907,530.70/22,361,296.05 = 4,810,151.70/x
  3. Step 3: Cross multiply
    14,907,530.70x = 22,361,296.05 × 4,810,151.70
  4. Step 4: Simplify right side
    14,907,530.70x = 107,561,226,209,110.80
  5. Step 5: Solve for x
    x = 107,561,226,209,110.80/14,907,530.70
  6. Step 6: Final answer
    x = 7,215,227.55

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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.