Home / 35,926,207.62-49,578,184.62-19,406,331.33

Finding the Fourth Proportional to 35,926,207.62, 49,578,184.62 and 19,406,331.33

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Solution

The fourth proportional to 35,926,207.62, 49,578,184.62 and 19,406,331.33 is: 26,780,747.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,926,207.62 : 49,578,184.62 = 19,406,331.33 : x
  2. Step 2: Convert to fraction form
    35,926,207.62/49,578,184.62 = 19,406,331.33/x
  3. Step 3: Cross multiply
    35,926,207.62x = 49,578,184.62 × 19,406,331.33
  4. Step 4: Simplify right side
    35,926,207.62x = 962,130,677,475,630
  5. Step 5: Solve for x
    x = 962,130,677,475,630/35,926,207.62
  6. Step 6: Final answer
    x = 26,780,747.01

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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.