Home / 695,361,031,330.80-1,043,041,546,996.20-224,305,333,820.40

Finding the Fourth Proportional to 695,361,031,330.80, 1,043,041,546,996.20 and 224,305,333,820.40

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Solution

The fourth proportional to 695,361,031,330.80, 1,043,041,546,996.20 and 224,305,333,820.40 is: 336,458,000,730.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    695,361,031,330.80 : 1,043,041,546,996.20 = 224,305,333,820.40 : x
  2. Step 2: Convert to fraction form
    695,361,031,330.80/1,043,041,546,996.20 = 224,305,333,820.40/x
  3. Step 3: Cross multiply
    695,361,031,330.80x = 1,043,041,546,996.20 × 224,305,333,820.40
  4. Step 4: Simplify right side
    695,361,031,330.80x = 233,959,782,387,529,067,528,192
  5. Step 5: Solve for x
    x = 233,959,782,387,529,067,528,192/695,361,031,330.80
  6. Step 6: Final answer
    x = 336,458,000,730.60

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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.