Home / 36,033,578.80-54,050,368.20-35,697,655.60

Finding the Fourth Proportional to 36,033,578.80, 54,050,368.20 and 35,697,655.60

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Solution

The fourth proportional to 36,033,578.80, 54,050,368.20 and 35,697,655.60 is: 53,546,483.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,033,578.80 : 54,050,368.20 = 35,697,655.60 : x
  2. Step 2: Convert to fraction form
    36,033,578.80/54,050,368.20 = 35,697,655.60/x
  3. Step 3: Cross multiply
    36,033,578.80x = 54,050,368.20 × 35,697,655.60
  4. Step 4: Simplify right side
    36,033,578.80x = 1,929,471,429,056,792
  5. Step 5: Solve for x
    x = 1,929,471,429,056,792/36,033,578.80
  6. Step 6: Final answer
    x = 53,546,483.40

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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.