Home / 483,567,646.14-725,351,026.09-151,577,043.93

Finding the Fourth Proportional to 483,567,646.14, 725,351,026.09 and 151,577,043.93

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Solution

The fourth proportional to 483,567,646.14, 725,351,026.09 and 151,577,043.93 is: 227,365,427.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    483,567,646.14 : 725,351,026.09 = 151,577,043.93 : x
  2. Step 2: Convert to fraction form
    483,567,646.14/725,351,026.09 = 151,577,043.93/x
  3. Step 3: Cross multiply
    483,567,646.14x = 725,351,026.09 × 151,577,043.93
  4. Step 4: Simplify right side
    483,567,646.14x = 109,946,564,346,314,512
  5. Step 5: Solve for x
    x = 109,946,564,346,314,512/483,567,646.14
  6. Step 6: Final answer
    x = 227,365,427.00

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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.