Home / 35,734,629.95-53,575,812.70-11,459,739.14

Finding the Fourth Proportional to 35,734,629.95, 53,575,812.70 and 11,459,739.14

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Solution

The fourth proportional to 35,734,629.95, 53,575,812.70 and 11,459,739.14 is: 17,181,228.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,734,629.95 : 53,575,812.70 = 11,459,739.14 : x
  2. Step 2: Convert to fraction form
    35,734,629.95/53,575,812.70 = 11,459,739.14/x
  3. Step 3: Cross multiply
    35,734,629.95x = 53,575,812.70 × 11,459,739.14
  4. Step 4: Simplify right side
    35,734,629.95x = 613,964,837,458,970.62
  5. Step 5: Solve for x
    x = 613,964,837,458,970.62/35,734,629.95
  6. Step 6: Final answer
    x = 17,181,228.36

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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.