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Finding the Fourth Proportional to 373,668,026.80, 560,502,040.20 and 373,668,026.80

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Solution

The fourth proportional to 373,668,026.80, 560,502,040.20 and 373,668,026.80 is: 560,502,040.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,668,026.80 : 560,502,040.20 = 373,668,026.80 : x
  2. Step 2: Convert to fraction form
    373,668,026.80/560,502,040.20 = 373,668,026.80/x
  3. Step 3: Cross multiply
    373,668,026.80x = 560,502,040.20 × 373,668,026.80
  4. Step 4: Simplify right side
    373,668,026.80x = 209,441,691,378,908,288
  5. Step 5: Solve for x
    x = 209,441,691,378,908,288/373,668,026.80
  6. Step 6: Final answer
    x = 560,502,040.20

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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.