Home / 14,986,562.93-22,439,425.95-9,786,290.50

Finding the Fourth Proportional to 14,986,562.93, 22,439,425.95 and 9,786,290.50

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Solution

The fourth proportional to 14,986,562.93, 22,439,425.95 and 9,786,290.50 is: 14,653,042.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,986,562.93 : 22,439,425.95 = 9,786,290.50 : x
  2. Step 2: Convert to fraction form
    14,986,562.93/22,439,425.95 = 9,786,290.50/x
  3. Step 3: Cross multiply
    14,986,562.93x = 22,439,425.95 × 9,786,290.50
  4. Step 4: Simplify right side
    14,986,562.93x = 219,598,741,114,668.47
  5. Step 5: Solve for x
    x = 219,598,741,114,668.47/14,986,562.93
  6. Step 6: Final answer
    x = 14,653,042.34

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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.