Home / 7,255,665,335.80-10,883,498,003.70-4,673,651,793.40

Finding the Fourth Proportional to 7,255,665,335.80, 10,883,498,003.70 and 4,673,651,793.40

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Solution

The fourth proportional to 7,255,665,335.80, 10,883,498,003.70 and 4,673,651,793.40 is: 7,010,477,690.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,255,665,335.80 : 10,883,498,003.70 = 4,673,651,793.40 : x
  2. Step 2: Convert to fraction form
    7,255,665,335.80/10,883,498,003.70 = 4,673,651,793.40/x
  3. Step 3: Cross multiply
    7,255,665,335.80x = 10,883,498,003.70 × 4,673,651,793.40
  4. Step 4: Simplify right side
    7,255,665,335.80x = 50,865,679,963,457,822,720
  5. Step 5: Solve for x
    x = 50,865,679,963,457,822,720/7,255,665,335.80
  6. Step 6: Final answer
    x = 7,010,477,690.10

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1.5x scale

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.