Home / 35,778,873.60-53,668,310.40-33,369,674.40

Finding the Fourth Proportional to 35,778,873.60, 53,668,310.40 and 33,369,674.40

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Solution

The fourth proportional to 35,778,873.60, 53,668,310.40 and 33,369,674.40 is: 50,054,511.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,778,873.60 : 53,668,310.40 = 33,369,674.40 : x
  2. Step 2: Convert to fraction form
    35,778,873.60/53,668,310.40 = 33,369,674.40/x
  3. Step 3: Cross multiply
    35,778,873.60x = 53,668,310.40 × 33,369,674.40
  4. Step 4: Simplify right side
    35,778,873.60x = 1,790,894,043,646,133.75
  5. Step 5: Solve for x
    x = 1,790,894,043,646,133.75/35,778,873.60
  6. Step 6: Final answer
    x = 50,054,511.60

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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.