Home / 24,828,886.35-37,243,350.03-11,871,988.44

Finding the Fourth Proportional to 24,828,886.35, 37,243,350.03 and 11,871,988.44

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Solution

The fourth proportional to 24,828,886.35, 37,243,350.03 and 11,871,988.44 is: 17,807,992.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,828,886.35 : 37,243,350.03 = 11,871,988.44 : x
  2. Step 2: Convert to fraction form
    24,828,886.35/37,243,350.03 = 11,871,988.44/x
  3. Step 3: Cross multiply
    24,828,886.35x = 37,243,350.03 × 11,871,988.44
  4. Step 4: Simplify right side
    24,828,886.35x = 442,152,621,023,033.62
  5. Step 5: Solve for x
    x = 442,152,621,023,033.62/24,828,886.35
  6. Step 6: Final answer
    x = 17,807,992.46

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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.