Home / 109,823,754.26-151,556,362.83-60,264,957.31

Finding the Fourth Proportional to 109,823,754.26, 151,556,362.83 and 60,264,957.31

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Solution

The fourth proportional to 109,823,754.26, 151,556,362.83 and 60,264,957.31 is: 83,165,411.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,823,754.26 : 151,556,362.83 = 60,264,957.31 : x
  2. Step 2: Convert to fraction form
    109,823,754.26/151,556,362.83 = 60,264,957.31/x
  3. Step 3: Cross multiply
    109,823,754.26x = 151,556,362.83 × 60,264,957.31
  4. Step 4: Simplify right side
    109,823,754.26x = 9,133,537,735,586,638
  5. Step 5: Solve for x
    x = 9,133,537,735,586,638/109,823,754.26
  6. Step 6: Final answer
    x = 83,165,411.68

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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.