Home / 23,573,077,079.10-35,307,959,553.45-20,955,836,442.30

Finding the Fourth Proportional to 23,573,077,079.10, 35,307,959,553.45 and 20,955,836,442.30

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Solution

The fourth proportional to 23,573,077,079.10, 35,307,959,553.45 and 20,955,836,442.30 is: 31,387,833,800.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,573,077,079.10 : 35,307,959,553.45 = 20,955,836,442.30 : x
  2. Step 2: Convert to fraction form
    23,573,077,079.10/35,307,959,553.45 = 20,955,836,442.30/x
  3. Step 3: Cross multiply
    23,573,077,079.10x = 35,307,959,553.45 × 20,955,836,442.30
  4. Step 4: Simplify right side
    23,573,077,079.10x = 739,907,825,513,441,918,976
  5. Step 5: Solve for x
    x = 739,907,825,513,441,918,976/23,573,077,079.10
  6. Step 6: Final answer
    x = 31,387,833,800.00

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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.