Home / 32,671,531.71-45,085,002.03-17,984,329.56

Finding the Fourth Proportional to 32,671,531.71, 45,085,002.03 and 17,984,329.56

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Solution

The fourth proportional to 32,671,531.71, 45,085,002.03 and 17,984,329.56 is: 24,817,432.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,671,531.71 : 45,085,002.03 = 17,984,329.56 : x
  2. Step 2: Convert to fraction form
    32,671,531.71/45,085,002.03 = 17,984,329.56/x
  3. Step 3: Cross multiply
    32,671,531.71x = 45,085,002.03 × 17,984,329.56
  4. Step 4: Simplify right side
    32,671,531.71x = 810,823,534,720,789
  5. Step 5: Solve for x
    x = 810,823,534,720,789/32,671,531.71
  6. Step 6: Final answer
    x = 24,817,432.56

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