Home / 14,678,051.90-22,017,077.85-9,576,218.30

Finding the Fourth Proportional to 14,678,051.90, 22,017,077.85 and 9,576,218.30

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Solution

The fourth proportional to 14,678,051.90, 22,017,077.85 and 9,576,218.30 is: 14,364,327.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,678,051.90 : 22,017,077.85 = 9,576,218.30 : x
  2. Step 2: Convert to fraction form
    14,678,051.90/22,017,077.85 = 9,576,218.30/x
  3. Step 3: Cross multiply
    14,678,051.90x = 22,017,077.85 × 9,576,218.30
  4. Step 4: Simplify right side
    14,678,051.90x = 210,840,343,819,694.69
  5. Step 5: Solve for x
    x = 210,840,343,819,694.69/14,678,051.90
  6. Step 6: Final answer
    x = 14,364,327.45

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Similar ratio
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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.