Home / 26,349,571.10-39,525,906.71-10,175,607.13

Finding the Fourth Proportional to 26,349,571.10, 39,525,906.71 and 10,175,607.13

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Solution

The fourth proportional to 26,349,571.10, 39,525,906.71 and 10,175,607.13 is: 15,264,009.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,349,571.10 : 39,525,906.71 = 10,175,607.13 : x
  2. Step 2: Convert to fraction form
    26,349,571.10/39,525,906.71 = 10,175,607.13/x
  3. Step 3: Cross multiply
    26,349,571.10x = 39,525,906.71 × 10,175,607.13
  4. Step 4: Simplify right side
    26,349,571.10x = 402,200,098,081,488.31
  5. Step 5: Solve for x
    x = 402,200,098,081,488.31/26,349,571.10
  6. Step 6: Final answer
    x = 15,264,009.29

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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.