Home / 14,969,123.66-22,453,535.80-4,733,985.19

Finding the Fourth Proportional to 14,969,123.66, 22,453,535.80 and 4,733,985.19

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Solution

The fourth proportional to 14,969,123.66, 22,453,535.80 and 4,733,985.19 is: 7,100,930.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,969,123.66 : 22,453,535.80 = 4,733,985.19 : x
  2. Step 2: Convert to fraction form
    14,969,123.66/22,453,535.80 = 4,733,985.19/x
  3. Step 3: Cross multiply
    14,969,123.66x = 22,453,535.80 × 4,733,985.19
  4. Step 4: Simplify right side
    14,969,123.66x = 106,294,705,932,218.83
  5. Step 5: Solve for x
    x = 106,294,705,932,218.83/14,969,123.66
  6. Step 6: Final answer
    x = 7,100,930.44

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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.