Home / 37,500,498-56,256,135.84-11,594,820

Finding the Fourth Proportional to 37,500,498, 56,256,135.84 and 11,594,820

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Solution

The fourth proportional to 37,500,498, 56,256,135.84 and 11,594,820 is: 17,393,896.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,500,498 : 56,256,135.84 = 11,594,820 : x
  2. Step 2: Convert to fraction form
    37,500,498/56,256,135.84 = 11,594,820/x
  3. Step 3: Cross multiply
    37,500,498x = 56,256,135.84 × 11,594,820
  4. Step 4: Simplify right side
    37,500,498x = 652,279,768,960,348.88
  5. Step 5: Solve for x
    x = 652,279,768,960,348.88/37,500,498
  6. Step 6: Final answer
    x = 17,393,896.18

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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.