Home / 37,573,613.20-56,342,653.80-14,555,329.12

Finding the Fourth Proportional to 37,573,613.20, 56,342,653.80 and 14,555,329.12

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Solution

The fourth proportional to 37,573,613.20, 56,342,653.80 and 14,555,329.12 is: 21,826,111.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,573,613.20 : 56,342,653.80 = 14,555,329.12 : x
  2. Step 2: Convert to fraction form
    37,573,613.20/56,342,653.80 = 14,555,329.12/x
  3. Step 3: Cross multiply
    37,573,613.20x = 56,342,653.80 × 14,555,329.12
  4. Step 4: Simplify right side
    37,573,613.20x = 820,085,869,553,218.62
  5. Step 5: Solve for x
    x = 820,085,869,553,218.62/37,573,613.20
  6. Step 6: Final answer
    x = 21,826,111.46

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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.