Home / 36,116,712,007.20-54,175,068,010.80-23,564,288,163.60

Finding the Fourth Proportional to 36,116,712,007.20, 54,175,068,010.80 and 23,564,288,163.60

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Solution

The fourth proportional to 36,116,712,007.20, 54,175,068,010.80 and 23,564,288,163.60 is: 35,346,432,245.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,116,712,007.20 : 54,175,068,010.80 = 23,564,288,163.60 : x
  2. Step 2: Convert to fraction form
    36,116,712,007.20/54,175,068,010.80 = 23,564,288,163.60/x
  3. Step 3: Cross multiply
    36,116,712,007.20x = 54,175,068,010.80 × 23,564,288,163.60
  4. Step 4: Simplify right side
    36,116,712,007.20x = 1,276,596,913,889,119,305,728
  5. Step 5: Solve for x
    x = 1,276,596,913,889,119,305,728/36,116,712,007.20
  6. Step 6: Final answer
    x = 35,346,432,245.40

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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.