Home / 14,011,562.56-21,018,230.52-5,923,030.36

Finding the Fourth Proportional to 14,011,562.56, 21,018,230.52 and 5,923,030.36

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Solution

The fourth proportional to 14,011,562.56, 21,018,230.52 and 5,923,030.36 is: 8,884,920.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,011,562.56 : 21,018,230.52 = 5,923,030.36 : x
  2. Step 2: Convert to fraction form
    14,011,562.56/21,018,230.52 = 5,923,030.36/x
  3. Step 3: Cross multiply
    14,011,562.56x = 21,018,230.52 × 5,923,030.36
  4. Step 4: Simplify right side
    14,011,562.56x = 124,491,617,483,438.59
  5. Step 5: Solve for x
    x = 124,491,617,483,438.59/14,011,562.56
  6. Step 6: Final answer
    x = 8,884,920.36

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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.