Home / 33,282,801.10-49,924,201.65-31,043,313.10

Finding the Fourth Proportional to 33,282,801.10, 49,924,201.65 and 31,043,313.10

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Solution

The fourth proportional to 33,282,801.10, 49,924,201.65 and 31,043,313.10 is: 46,564,969.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,282,801.10 : 49,924,201.65 = 31,043,313.10 : x
  2. Step 2: Convert to fraction form
    33,282,801.10/49,924,201.65 = 31,043,313.10/x
  3. Step 3: Cross multiply
    33,282,801.10x = 49,924,201.65 × 31,043,313.10
  4. Step 4: Simplify right side
    33,282,801.10x = 1,549,812,623,088,486.75
  5. Step 5: Solve for x
    x = 1,549,812,623,088,486.75/33,282,801.10
  6. Step 6: Final answer
    x = 46,564,969.65

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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.