Home / 573,794,491.38-860,688,874.45-224,076,092.22

Finding the Fourth Proportional to 573,794,491.38, 860,688,874.45 and 224,076,092.22

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Solution

The fourth proportional to 573,794,491.38, 860,688,874.45 and 224,076,092.22 is: 336,113,020.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    573,794,491.38 : 860,688,874.45 = 224,076,092.22 : x
  2. Step 2: Convert to fraction form
    573,794,491.38/860,688,874.45 = 224,076,092.22/x
  3. Step 3: Cross multiply
    573,794,491.38x = 860,688,874.45 × 224,076,092.22
  4. Step 4: Simplify right side
    573,794,491.38x = 192,859,799,604,266,272
  5. Step 5: Solve for x
    x = 192,859,799,604,266,272/573,794,491.38
  6. Step 6: Final answer
    x = 336,113,020.43

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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.