Home / 49,302,007.60-73,953,011.40-26,627,191.60

Finding the Fourth Proportional to 49,302,007.60, 73,953,011.40 and 26,627,191.60

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Solution

The fourth proportional to 49,302,007.60, 73,953,011.40 and 26,627,191.60 is: 39,940,787.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,302,007.60 : 73,953,011.40 = 26,627,191.60 : x
  2. Step 2: Convert to fraction form
    49,302,007.60/73,953,011.40 = 26,627,191.60/x
  3. Step 3: Cross multiply
    49,302,007.60x = 73,953,011.40 × 26,627,191.60
  4. Step 4: Simplify right side
    49,302,007.60x = 1,969,161,003,944,784.50
  5. Step 5: Solve for x
    x = 1,969,161,003,944,784.50/49,302,007.60
  6. Step 6: Final answer
    x = 39,940,787.40

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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.