Home / 26,244,637.10-39,366,955.65-7,333,405.10

Finding the Fourth Proportional to 26,244,637.10, 39,366,955.65 and 7,333,405.10

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Solution

The fourth proportional to 26,244,637.10, 39,366,955.65 and 7,333,405.10 is: 11,000,107.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,244,637.10 : 39,366,955.65 = 7,333,405.10 : x
  2. Step 2: Convert to fraction form
    26,244,637.10/39,366,955.65 = 7,333,405.10/x
  3. Step 3: Cross multiply
    26,244,637.10x = 39,366,955.65 × 7,333,405.10
  4. Step 4: Simplify right side
    26,244,637.10x = 288,693,833,335,183.81
  5. Step 5: Solve for x
    x = 288,693,833,335,183.81/26,244,637.10
  6. Step 6: Final answer
    x = 11,000,107.65

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1.5x scale

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.