Home / 59,305,541.80-88,784,130.30-44,226,322.60

Finding the Fourth Proportional to 59,305,541.80, 88,784,130.30 and 44,226,322.60

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Solution

The fourth proportional to 59,305,541.80, 88,784,130.30 and 44,226,322.60 is: 66,209,589.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,305,541.80 : 88,784,130.30 = 44,226,322.60 : x
  2. Step 2: Convert to fraction form
    59,305,541.80/88,784,130.30 = 44,226,322.60/x
  3. Step 3: Cross multiply
    59,305,541.80x = 88,784,130.30 × 44,226,322.60
  4. Step 4: Simplify right side
    59,305,541.80x = 3,926,595,588,408,235
  5. Step 5: Solve for x
    x = 3,926,595,588,408,235/59,305,541.80
  6. Step 6: Final answer
    x = 66,209,589.68

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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.