Home / 35,811,249.73-53,716,807.53-11,221,058.89

Finding the Fourth Proportional to 35,811,249.73, 53,716,807.53 and 11,221,058.89

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Solution

The fourth proportional to 35,811,249.73, 53,716,807.53 and 11,221,058.89 is: 16,831,567.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,811,249.73 : 53,716,807.53 = 11,221,058.89 : x
  2. Step 2: Convert to fraction form
    35,811,249.73/53,716,807.53 = 11,221,058.89/x
  3. Step 3: Cross multiply
    35,811,249.73x = 53,716,807.53 × 11,221,058.89
  4. Step 4: Simplify right side
    35,811,249.73x = 602,759,460,744,071.38
  5. Step 5: Solve for x
    x = 602,759,460,744,071.38/35,811,249.73
  6. Step 6: Final answer
    x = 16,831,567.32

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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.