Home / 25,737,557.86-38,606,304.18-6,568,315.34

Finding the Fourth Proportional to 25,737,557.86, 38,606,304.18 and 6,568,315.34

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Solution

The fourth proportional to 25,737,557.86, 38,606,304.18 and 6,568,315.34 is: 9,852,464.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,737,557.86 : 38,606,304.18 = 6,568,315.34 : x
  2. Step 2: Convert to fraction form
    25,737,557.86/38,606,304.18 = 6,568,315.34/x
  3. Step 3: Cross multiply
    25,737,557.86x = 38,606,304.18 × 6,568,315.34
  4. Step 4: Simplify right side
    25,737,557.86x = 253,578,379,966,200.12
  5. Step 5: Solve for x
    x = 253,578,379,966,200.12/25,737,557.86
  6. Step 6: Final answer
    x = 9,852,464.69

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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.