Home / 73,252,004.22-101,084,053.52-43,483,924.68

Finding the Fourth Proportional to 73,252,004.22, 101,084,053.52 and 43,483,924.68

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Solution

The fourth proportional to 73,252,004.22, 101,084,053.52 and 43,483,924.68 is: 60,005,612.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,252,004.22 : 101,084,053.52 = 43,483,924.68 : x
  2. Step 2: Convert to fraction form
    73,252,004.22/101,084,053.52 = 43,483,924.68/x
  3. Step 3: Cross multiply
    73,252,004.22x = 101,084,053.52 × 43,483,924.68
  4. Step 4: Simplify right side
    73,252,004.22x = 4,395,531,369,395,349
  5. Step 5: Solve for x
    x = 4,395,531,369,395,349/73,252,004.22
  6. Step 6: Final answer
    x = 60,005,612.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.