Home / 2,243,279,910.90-3,361,912,058.34-1,745,891,020.92

Finding the Fourth Proportional to 2,243,279,910.90, 3,361,912,058.34 and 1,745,891,020.92

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Solution

The fourth proportional to 2,243,279,910.90, 3,361,912,058.34 and 1,745,891,020.92 is: 2,616,495,626.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,243,279,910.90 : 3,361,912,058.34 = 1,745,891,020.92 : x
  2. Step 2: Convert to fraction form
    2,243,279,910.90/3,361,912,058.34 = 1,745,891,020.92/x
  3. Step 3: Cross multiply
    2,243,279,910.90x = 3,361,912,058.34 × 1,745,891,020.92
  4. Step 4: Simplify right side
    2,243,279,910.90x = 5,869,532,075,778,482,176
  5. Step 5: Solve for x
    x = 5,869,532,075,778,482,176/2,243,279,910.90
  6. Step 6: Final answer
    x = 2,616,495,626.45

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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.