Home / 36,576,603.47-54,864,888.81-11,017,612.88

Finding the Fourth Proportional to 36,576,603.47, 54,864,888.81 and 11,017,612.88

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Solution

The fourth proportional to 36,576,603.47, 54,864,888.81 and 11,017,612.88 is: 16,526,414.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,576,603.47 : 54,864,888.81 = 11,017,612.88 : x
  2. Step 2: Convert to fraction form
    36,576,603.47/54,864,888.81 = 11,017,612.88/x
  3. Step 3: Cross multiply
    36,576,603.47x = 54,864,888.81 × 11,017,612.88
  4. Step 4: Simplify right side
    36,576,603.47x = 604,480,105,502,926.75
  5. Step 5: Solve for x
    x = 604,480,105,502,926.75/36,576,603.47
  6. Step 6: Final answer
    x = 16,526,414.38

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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.