Home / 36,762,953.30-55,144,429.95-25,283,827.70

Finding the Fourth Proportional to 36,762,953.30, 55,144,429.95 and 25,283,827.70

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Solution

The fourth proportional to 36,762,953.30, 55,144,429.95 and 25,283,827.70 is: 37,925,741.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,762,953.30 : 55,144,429.95 = 25,283,827.70 : x
  2. Step 2: Convert to fraction form
    36,762,953.30/55,144,429.95 = 25,283,827.70/x
  3. Step 3: Cross multiply
    36,762,953.30x = 55,144,429.95 × 25,283,827.70
  4. Step 4: Simplify right side
    36,762,953.30x = 1,394,262,265,470,519.75
  5. Step 5: Solve for x
    x = 1,394,262,265,470,519.75/36,762,953.30
  6. Step 6: Final answer
    x = 37,925,741.55

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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.