Home / 2,069,284,650.19-3,103,897,744.98-963,270,898.63

Finding the Fourth Proportional to 2,069,284,650.19, 3,103,897,744.98 and 963,270,898.63

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Solution

The fourth proportional to 2,069,284,650.19, 3,103,897,744.98 and 963,270,898.63 is: 1,444,892,740.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,069,284,650.19 : 3,103,897,744.98 = 963,270,898.63 : x
  2. Step 2: Convert to fraction form
    2,069,284,650.19/3,103,897,744.98 = 963,270,898.63/x
  3. Step 3: Cross multiply
    2,069,284,650.19x = 3,103,897,744.98 × 963,270,898.63
  4. Step 4: Simplify right side
    2,069,284,650.19x = 2,989,894,370,054,755,840
  5. Step 5: Solve for x
    x = 2,989,894,370,054,755,840/2,069,284,650.19
  6. Step 6: Final answer
    x = 1,444,892,740.97

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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.