Home / 32,671,532.71-45,085,003.41-17,984,330.56

Finding the Fourth Proportional to 32,671,532.71, 45,085,003.41 and 17,984,330.56

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Solution

The fourth proportional to 32,671,532.71, 45,085,003.41 and 17,984,330.56 is: 24,817,433.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,671,532.71 : 45,085,003.41 = 17,984,330.56 : x
  2. Step 2: Convert to fraction form
    32,671,532.71/45,085,003.41 = 17,984,330.56/x
  3. Step 3: Cross multiply
    32,671,532.71x = 45,085,003.41 × 17,984,330.56
  4. Step 4: Simplify right side
    32,671,532.71x = 810,823,604,624,167.12
  5. Step 5: Solve for x
    x = 810,823,604,624,167.12/32,671,532.71
  6. Step 6: Final answer
    x = 24,817,433.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.