Home / 53,069,200.84-79,604,247.03-14,733,704.44

Finding the Fourth Proportional to 53,069,200.84, 79,604,247.03 and 14,733,704.44

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Solution

The fourth proportional to 53,069,200.84, 79,604,247.03 and 14,733,704.44 is: 22,100,680.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,069,200.84 : 79,604,247.03 = 14,733,704.44 : x
  2. Step 2: Convert to fraction form
    53,069,200.84/79,604,247.03 = 14,733,704.44/x
  3. Step 3: Cross multiply
    53,069,200.84x = 79,604,247.03 × 14,733,704.44
  4. Step 4: Simplify right side
    53,069,200.84x = 1,172,865,447,908,767.75
  5. Step 5: Solve for x
    x = 1,172,865,447,908,767.75/53,069,200.84
  6. Step 6: Final answer
    x = 22,100,680.42

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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.