Home / 36,896,434.80-55,344,652.20-16,426,114.80

Finding the Fourth Proportional to 36,896,434.80, 55,344,652.20 and 16,426,114.80

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Solution

The fourth proportional to 36,896,434.80, 55,344,652.20 and 16,426,114.80 is: 24,639,172.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,896,434.80 : 55,344,652.20 = 16,426,114.80 : x
  2. Step 2: Convert to fraction form
    36,896,434.80/55,344,652.20 = 16,426,114.80/x
  3. Step 3: Cross multiply
    36,896,434.80x = 55,344,652.20 × 16,426,114.80
  4. Step 4: Simplify right side
    36,896,434.80x = 909,097,610,603,272.62
  5. Step 5: Solve for x
    x = 909,097,610,603,272.62/36,896,434.80
  6. Step 6: Final answer
    x = 24,639,172.20

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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.