Home / 24,254,939.20-36,382,408.80-16,602,188.80

Finding the Fourth Proportional to 24,254,939.20, 36,382,408.80 and 16,602,188.80

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Solution

The fourth proportional to 24,254,939.20, 36,382,408.80 and 16,602,188.80 is: 24,903,283.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,254,939.20 : 36,382,408.80 = 16,602,188.80 : x
  2. Step 2: Convert to fraction form
    24,254,939.20/36,382,408.80 = 16,602,188.80/x
  3. Step 3: Cross multiply
    24,254,939.20x = 36,382,408.80 × 16,602,188.80
  4. Step 4: Simplify right side
    24,254,939.20x = 604,027,619,896,381.38
  5. Step 5: Solve for x
    x = 604,027,619,896,381.38/24,254,939.20
  6. Step 6: Final answer
    x = 24,903,283.20

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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.