Home / 37,874,266.15-56,803,152.87-10,207,537.91

Finding the Fourth Proportional to 37,874,266.15, 56,803,152.87 and 10,207,537.91

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Solution

The fourth proportional to 37,874,266.15, 56,803,152.87 and 10,207,537.91 is: 15,309,084.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,874,266.15 : 56,803,152.87 = 10,207,537.91 : x
  2. Step 2: Convert to fraction form
    37,874,266.15/56,803,152.87 = 10,207,537.91/x
  3. Step 3: Cross multiply
    37,874,266.15x = 56,803,152.87 × 10,207,537.91
  4. Step 4: Simplify right side
    37,874,266.15x = 579,820,336,044,034.50
  5. Step 5: Solve for x
    x = 579,820,336,044,034.50/37,874,266.15
  6. Step 6: Final answer
    x = 15,309,084.37

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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.