Home / 37,367,093.80-56,050,640.70-17,172,335.80

Finding the Fourth Proportional to 37,367,093.80, 56,050,640.70 and 17,172,335.80

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Solution

The fourth proportional to 37,367,093.80, 56,050,640.70 and 17,172,335.80 is: 25,758,503.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,367,093.80 : 56,050,640.70 = 17,172,335.80 : x
  2. Step 2: Convert to fraction form
    37,367,093.80/56,050,640.70 = 17,172,335.80/x
  3. Step 3: Cross multiply
    37,367,093.80x = 56,050,640.70 × 17,172,335.80
  4. Step 4: Simplify right side
    37,367,093.80x = 962,520,423,905,547.12
  5. Step 5: Solve for x
    x = 962,520,423,905,547.12/37,367,093.80
  6. Step 6: Final answer
    x = 25,758,503.70

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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.