Home / 19,596,473.61-27,043,238.66-10,776,493.52

Finding the Fourth Proportional to 19,596,473.61, 27,043,238.66 and 10,776,493.52

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Solution

The fourth proportional to 19,596,473.61, 27,043,238.66 and 10,776,493.52 is: 14,871,618.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,596,473.61 : 27,043,238.66 = 10,776,493.52 : x
  2. Step 2: Convert to fraction form
    19,596,473.61/27,043,238.66 = 10,776,493.52/x
  3. Step 3: Cross multiply
    19,596,473.61x = 27,043,238.66 × 10,776,493.52
  4. Step 4: Simplify right side
    19,596,473.61x = 291,431,286,091,617
  5. Step 5: Solve for x
    x = 291,431,286,091,617/19,596,473.61
  6. Step 6: Final answer
    x = 14,871,618.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.