Home / 2,277,930,164.57-3,416,550,006.20-619,966,647.98

Finding the Fourth Proportional to 2,277,930,164.57, 3,416,550,006.20 and 619,966,647.98

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Solution

The fourth proportional to 2,277,930,164.57, 3,416,550,006.20 and 619,966,647.98 is: 929,856,010.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,277,930,164.57 : 3,416,550,006.20 = 619,966,647.98 : x
  2. Step 2: Convert to fraction form
    2,277,930,164.57/3,416,550,006.20 = 619,966,647.98/x
  3. Step 3: Cross multiply
    2,277,930,164.57x = 3,416,550,006.20 × 619,966,647.98
  4. Step 4: Simplify right side
    2,277,930,164.57x = 2,118,147,054,996,762,624
  5. Step 5: Solve for x
    x = 2,118,147,054,996,762,624/2,277,930,164.57
  6. Step 6: Final answer
    x = 929,856,010.49

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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.