Home / 37,355,266.80-56,032,900.20-14,628,610.80

Finding the Fourth Proportional to 37,355,266.80, 56,032,900.20 and 14,628,610.80

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Solution

The fourth proportional to 37,355,266.80, 56,032,900.20 and 14,628,610.80 is: 21,942,916.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,355,266.80 : 56,032,900.20 = 14,628,610.80 : x
  2. Step 2: Convert to fraction form
    37,355,266.80/56,032,900.20 = 14,628,610.80/x
  3. Step 3: Cross multiply
    37,355,266.80x = 56,032,900.20 × 14,628,610.80
  4. Step 4: Simplify right side
    37,355,266.80x = 819,683,489,021,042.25
  5. Step 5: Solve for x
    x = 819,683,489,021,042.25/37,355,266.80
  6. Step 6: Final answer
    x = 21,942,916.20

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Similar ratio
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1.5x scale

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.