Home / 35,734,631.94-53,575,815.70-11,459,741.14

Finding the Fourth Proportional to 35,734,631.94, 53,575,815.70 and 11,459,741.14

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Solution

The fourth proportional to 35,734,631.94, 53,575,815.70 and 11,459,741.14 is: 17,181,231.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,734,631.94 : 53,575,815.70 = 11,459,741.14 : x
  2. Step 2: Convert to fraction form
    35,734,631.94/53,575,815.70 = 11,459,741.14/x
  3. Step 3: Cross multiply
    35,734,631.94x = 53,575,815.70 × 11,459,741.14
  4. Step 4: Simplify right side
    35,734,631.94x = 613,964,979,286,348
  5. Step 5: Solve for x
    x = 613,964,979,286,348/35,734,631.94
  6. Step 6: Final answer
    x = 17,181,231.37

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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.