Home / 23,965,078,981.20-35,947,618,471.80-10,000,722,688.80

Finding the Fourth Proportional to 23,965,078,981.20, 35,947,618,471.80 and 10,000,722,688.80

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Solution

The fourth proportional to 23,965,078,981.20, 35,947,618,471.80 and 10,000,722,688.80 is: 15,001,084,033.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,965,078,981.20 : 35,947,618,471.80 = 10,000,722,688.80 : x
  2. Step 2: Convert to fraction form
    23,965,078,981.20/35,947,618,471.80 = 10,000,722,688.80/x
  3. Step 3: Cross multiply
    23,965,078,981.20x = 35,947,618,471.80 × 10,000,722,688.80
  4. Step 4: Simplify right side
    23,965,078,981.20x = 359,502,163,659,256,233,984
  5. Step 5: Solve for x
    x = 359,502,163,659,256,233,984/23,965,078,981.20
  6. Step 6: Final answer
    x = 15,001,084,033.20

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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.