Home / 307,050,365.89-460,106,881.22-182,307,350.30

Finding the Fourth Proportional to 307,050,365.89, 460,106,881.22 and 182,307,350.30

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Solution

The fourth proportional to 307,050,365.89, 460,106,881.22 and 182,307,350.30 is: 273,182,759.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    307,050,365.89 : 460,106,881.22 = 182,307,350.30 : x
  2. Step 2: Convert to fraction form
    307,050,365.89/460,106,881.22 = 182,307,350.30/x
  3. Step 3: Cross multiply
    307,050,365.89x = 460,106,881.22 × 182,307,350.30
  4. Step 4: Simplify right side
    307,050,365.89x = 83,880,866,369,320,544
  5. Step 5: Solve for x
    x = 83,880,866,369,320,544/307,050,365.89
  6. Step 6: Final answer
    x = 273,182,759.86

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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.