Home / 60,151,933.91-83,007,521-34,045,891.23

Finding the Fourth Proportional to 60,151,933.91, 83,007,521 and 34,045,891.23

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Solution

The fourth proportional to 60,151,933.91, 83,007,521 and 34,045,891.23 is: 46,982,114.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,151,933.91 : 83,007,521 = 34,045,891.23 : x
  2. Step 2: Convert to fraction form
    60,151,933.91/83,007,521 = 34,045,891.23/x
  3. Step 3: Cross multiply
    60,151,933.91x = 83,007,521 × 34,045,891.23
  4. Step 4: Simplify right side
    60,151,933.91x = 2,826,065,031,237,940.50
  5. Step 5: Solve for x
    x = 2,826,065,031,237,940.50/60,151,933.91
  6. Step 6: Final answer
    x = 46,982,114.25

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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.