Home / 37,696,598.81-56,492,584.49-17,176,169.18

Finding the Fourth Proportional to 37,696,598.81, 56,492,584.49 and 17,176,169.18

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Solution

The fourth proportional to 37,696,598.81, 56,492,584.49 and 17,176,169.18 is: 25,740,417.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,696,598.81 : 56,492,584.49 = 17,176,169.18 : x
  2. Step 2: Convert to fraction form
    37,696,598.81/56,492,584.49 = 17,176,169.18/x
  3. Step 3: Cross multiply
    37,696,598.81x = 56,492,584.49 × 17,176,169.18
  4. Step 4: Simplify right side
    37,696,598.81x = 970,326,188,615,684
  5. Step 5: Solve for x
    x = 970,326,188,615,684/37,696,598.81
  6. Step 6: Final answer
    x = 25,740,417.42

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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.