Home / 183,359,322-253,071,808.92-105,095,332.44

Finding the Fourth Proportional to 183,359,322, 253,071,808.92 and 105,095,332.44

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Solution

The fourth proportional to 183,359,322, 253,071,808.92 and 105,095,332.44 is: 145,052,160.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,359,322 : 253,071,808.92 = 105,095,332.44 : x
  2. Step 2: Convert to fraction form
    183,359,322/253,071,808.92 = 105,095,332.44/x
  3. Step 3: Cross multiply
    183,359,322x = 253,071,808.92 × 105,095,332.44
  4. Step 4: Simplify right side
    183,359,322x = 26,596,665,889,639,556
  5. Step 5: Solve for x
    x = 26,596,665,889,639,556/183,359,322
  6. Step 6: Final answer
    x = 145,052,160.97

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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.