Home / 1,164,214,966.80-1,746,322,450.20-934,632,454.80

Finding the Fourth Proportional to 1,164,214,966.80, 1,746,322,450.20 and 934,632,454.80

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Solution

The fourth proportional to 1,164,214,966.80, 1,746,322,450.20 and 934,632,454.80 is: 1,401,948,682.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,214,966.80 : 1,746,322,450.20 = 934,632,454.80 : x
  2. Step 2: Convert to fraction form
    1,164,214,966.80/1,746,322,450.20 = 934,632,454.80/x
  3. Step 3: Cross multiply
    1,164,214,966.80x = 1,746,322,450.20 × 934,632,454.80
  4. Step 4: Simplify right side
    1,164,214,966.80x = 1,632,169,638,502,776,832
  5. Step 5: Solve for x
    x = 1,632,169,638,502,776,832/1,164,214,966.80
  6. Step 6: Final answer
    x = 1,401,948,682.20

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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.