Home / 92,254,820.82-127,305,259.11-50,998,465.50

Finding the Fourth Proportional to 92,254,820.82, 127,305,259.11 and 50,998,465.50

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Solution

The fourth proportional to 92,254,820.82, 127,305,259.11 and 50,998,465.50 is: 70,374,348.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,254,820.82 : 127,305,259.11 = 50,998,465.50 : x
  2. Step 2: Convert to fraction form
    92,254,820.82/127,305,259.11 = 50,998,465.50/x
  3. Step 3: Cross multiply
    92,254,820.82x = 127,305,259.11 × 50,998,465.50
  4. Step 4: Simplify right side
    92,254,820.82x = 6,492,372,864,689,896
  5. Step 5: Solve for x
    x = 6,492,372,864,689,896/92,254,820.82
  6. Step 6: Final answer
    x = 70,374,348.00

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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.