Home / 43,854,008.36-65,780,833.25-11,064,654.07

Finding the Fourth Proportional to 43,854,008.36, 65,780,833.25 and 11,064,654.07

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Solution

The fourth proportional to 43,854,008.36, 65,780,833.25 and 11,064,654.07 is: 16,596,935.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,854,008.36 : 65,780,833.25 = 11,064,654.07 : x
  2. Step 2: Convert to fraction form
    43,854,008.36/65,780,833.25 = 11,064,654.07/x
  3. Step 3: Cross multiply
    43,854,008.36x = 65,780,833.25 × 11,064,654.07
  4. Step 4: Simplify right side
    43,854,008.36x = 727,842,164,210,813.38
  5. Step 5: Solve for x
    x = 727,842,164,210,813.38/43,854,008.36
  6. Step 6: Final answer
    x = 16,596,935.87

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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.