Home / 59,076,988.80-88,706,721.60-32,203,132.80

Finding the Fourth Proportional to 59,076,988.80, 88,706,721.60 and 32,203,132.80

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Solution

The fourth proportional to 59,076,988.80, 88,706,721.60 and 32,203,132.80 is: 48,354,433.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,076,988.80 : 88,706,721.60 = 32,203,132.80 : x
  2. Step 2: Convert to fraction form
    59,076,988.80/88,706,721.60 = 32,203,132.80/x
  3. Step 3: Cross multiply
    59,076,988.80x = 88,706,721.60 × 32,203,132.80
  4. Step 4: Simplify right side
    59,076,988.80x = 2,856,634,335,937,428.50
  5. Step 5: Solve for x
    x = 2,856,634,335,937,428.50/59,076,988.80
  6. Step 6: Final answer
    x = 48,354,433.66

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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.