Home / 24,558,031.40-36,837,076.22-7,518,618.68

Finding the Fourth Proportional to 24,558,031.40, 36,837,076.22 and 7,518,618.68

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Solution

The fourth proportional to 24,558,031.40, 36,837,076.22 and 7,518,618.68 is: 11,277,936.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,558,031.40 : 36,837,076.22 = 7,518,618.68 : x
  2. Step 2: Convert to fraction form
    24,558,031.40/36,837,076.22 = 7,518,618.68/x
  3. Step 3: Cross multiply
    24,558,031.40x = 36,837,076.22 × 7,518,618.68
  4. Step 4: Simplify right side
    24,558,031.40x = 276,963,929,384,275.78
  5. Step 5: Solve for x
    x = 276,963,929,384,275.78/24,558,031.40
  6. Step 6: Final answer
    x = 11,277,936.94

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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.