Home / 44,681,142.70-67,021,714.05-27,675,030.70

Finding the Fourth Proportional to 44,681,142.70, 67,021,714.05 and 27,675,030.70

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Solution

The fourth proportional to 44,681,142.70, 67,021,714.05 and 27,675,030.70 is: 41,512,546.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,681,142.70 : 67,021,714.05 = 27,675,030.70 : x
  2. Step 2: Convert to fraction form
    44,681,142.70/67,021,714.05 = 27,675,030.70/x
  3. Step 3: Cross multiply
    44,681,142.70x = 67,021,714.05 × 27,675,030.70
  4. Step 4: Simplify right side
    44,681,142.70x = 1,854,827,993,900,371.25
  5. Step 5: Solve for x
    x = 1,854,827,993,900,371.25/44,681,142.70
  6. Step 6: Final answer
    x = 41,512,546.05

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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.