Home / 41,189,313.60-61,783,970.40-10,483,833.60

Finding the Fourth Proportional to 41,189,313.60, 61,783,970.40 and 10,483,833.60

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Solution

The fourth proportional to 41,189,313.60, 61,783,970.40 and 10,483,833.60 is: 15,725,750.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,189,313.60 : 61,783,970.40 = 10,483,833.60 : x
  2. Step 2: Convert to fraction form
    41,189,313.60/61,783,970.40 = 10,483,833.60/x
  3. Step 3: Cross multiply
    41,189,313.60x = 61,783,970.40 × 10,483,833.60
  4. Step 4: Simplify right side
    41,189,313.60x = 647,732,864,820,925.38
  5. Step 5: Solve for x
    x = 647,732,864,820,925.38/41,189,313.60
  6. Step 6: Final answer
    x = 15,725,750.40

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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.