Home / 1,064,703,833.22-1,597,105,073.52-327,806,744.81

Finding the Fourth Proportional to 1,064,703,833.22, 1,597,105,073.52 and 327,806,744.81

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Solution

The fourth proportional to 1,064,703,833.22, 1,597,105,073.52 and 327,806,744.81 is: 491,725,303.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,703,833.22 : 1,597,105,073.52 = 327,806,744.81 : x
  2. Step 2: Convert to fraction form
    1,064,703,833.22/1,597,105,073.52 = 327,806,744.81/x
  3. Step 3: Cross multiply
    1,064,703,833.22x = 1,597,105,073.52 × 327,806,744.81
  4. Step 4: Simplify right side
    1,064,703,833.22x = 523,541,815,262,141,440
  5. Step 5: Solve for x
    x = 523,541,815,262,141,440/1,064,703,833.22
  6. Step 6: Final answer
    x = 491,725,303.25

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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.