Home / 34,992,158.40-52,488,237.60-27,764,560.80

Finding the Fourth Proportional to 34,992,158.40, 52,488,237.60 and 27,764,560.80

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Solution

The fourth proportional to 34,992,158.40, 52,488,237.60 and 27,764,560.80 is: 41,646,841.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,992,158.40 : 52,488,237.60 = 27,764,560.80 : x
  2. Step 2: Convert to fraction form
    34,992,158.40/52,488,237.60 = 27,764,560.80/x
  3. Step 3: Cross multiply
    34,992,158.40x = 52,488,237.60 × 27,764,560.80
  4. Step 4: Simplify right side
    34,992,158.40x = 1,457,312,864,130,046.25
  5. Step 5: Solve for x
    x = 1,457,312,864,130,046.25/34,992,158.40
  6. Step 6: Final answer
    x = 41,646,841.20

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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.