Home / 9,472,650.15-14,208,880.49-2,995,726.58

Finding the Fourth Proportional to 9,472,650.15, 14,208,880.49 and 2,995,726.58

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Solution

The fourth proportional to 9,472,650.15, 14,208,880.49 and 2,995,726.58 is: 4,493,559.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,472,650.15 : 14,208,880.49 = 2,995,726.58 : x
  2. Step 2: Convert to fraction form
    9,472,650.15/14,208,880.49 = 2,995,726.58/x
  3. Step 3: Cross multiply
    9,472,650.15x = 14,208,880.49 × 2,995,726.58
  4. Step 4: Simplify right side
    9,472,650.15x = 42,565,920,987,713.97
  5. Step 5: Solve for x
    x = 42,565,920,987,713.97/9,472,650.15
  6. Step 6: Final answer
    x = 4,493,559.92

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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.