Home / 14,986,563.93-22,439,427.45-9,786,291.50

Finding the Fourth Proportional to 14,986,563.93, 22,439,427.45 and 9,786,291.50

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Solution

The fourth proportional to 14,986,563.93, 22,439,427.45 and 9,786,291.50 is: 14,653,043.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,986,563.93 : 22,439,427.45 = 9,786,291.50 : x
  2. Step 2: Convert to fraction form
    14,986,563.93/22,439,427.45 = 9,786,291.50/x
  3. Step 3: Cross multiply
    14,986,563.93x = 22,439,427.45 × 9,786,291.50
  4. Step 4: Simplify right side
    14,986,563.93x = 219,598,778,118,801.66
  5. Step 5: Solve for x
    x = 219,598,778,118,801.66/14,986,563.93
  6. Step 6: Final answer
    x = 14,653,043.83

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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.