Home / 37,136,164.40-55,704,246.60-15,563,596.40

Finding the Fourth Proportional to 37,136,164.40, 55,704,246.60 and 15,563,596.40

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Solution

The fourth proportional to 37,136,164.40, 55,704,246.60 and 15,563,596.40 is: 23,345,394.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,136,164.40 : 55,704,246.60 = 15,563,596.40 : x
  2. Step 2: Convert to fraction form
    37,136,164.40/55,704,246.60 = 15,563,596.40/x
  3. Step 3: Cross multiply
    37,136,164.40x = 55,704,246.60 × 15,563,596.40
  4. Step 4: Simplify right side
    37,136,164.40x = 866,958,411,848,472.25
  5. Step 5: Solve for x
    x = 866,958,411,848,472.25/37,136,164.40
  6. Step 6: Final answer
    x = 23,345,394.60

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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.