Home / 233,100,950.03-321,677,674.62-127,254,365.32

Finding the Fourth Proportional to 233,100,950.03, 321,677,674.62 and 127,254,365.32

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Solution

The fourth proportional to 233,100,950.03, 321,677,674.62 and 127,254,365.32 is: 175,610,130.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,100,950.03 : 321,677,674.62 = 127,254,365.32 : x
  2. Step 2: Convert to fraction form
    233,100,950.03/321,677,674.62 = 127,254,365.32/x
  3. Step 3: Cross multiply
    233,100,950.03x = 321,677,674.62 × 127,254,365.32
  4. Step 4: Simplify right side
    233,100,950.03x = 40,934,888,322,428,792
  5. Step 5: Solve for x
    x = 40,934,888,322,428,792/233,100,950.03
  6. Step 6: Final answer
    x = 175,610,130.79

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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.