Home / 37,874,265.11-56,803,151.29-10,207,536.86

Finding the Fourth Proportional to 37,874,265.11, 56,803,151.29 and 10,207,536.86

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Solution

The fourth proportional to 37,874,265.11, 56,803,151.29 and 10,207,536.86 is: 15,309,082.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,874,265.11 : 56,803,151.29 = 10,207,536.86 : x
  2. Step 2: Convert to fraction form
    37,874,265.11/56,803,151.29 = 10,207,536.86/x
  3. Step 3: Cross multiply
    37,874,265.11x = 56,803,151.29 × 10,207,536.86
  4. Step 4: Simplify right side
    37,874,265.11x = 579,820,260,556,831.50
  5. Step 5: Solve for x
    x = 579,820,260,556,831.50/37,874,265.11
  6. Step 6: Final answer
    x = 15,309,082.80

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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.