Home / 58,560,461.28-80,813,444.26-32,456,664.40

Finding the Fourth Proportional to 58,560,461.28, 80,813,444.26 and 32,456,664.40

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Solution

The fourth proportional to 58,560,461.28, 80,813,444.26 and 32,456,664.40 is: 44,790,201.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,560,461.28 : 80,813,444.26 = 32,456,664.40 : x
  2. Step 2: Convert to fraction form
    58,560,461.28/80,813,444.26 = 32,456,664.40/x
  3. Step 3: Cross multiply
    58,560,461.28x = 80,813,444.26 × 32,456,664.40
  4. Step 4: Simplify right side
    58,560,461.28x = 2,622,934,839,354,926.50
  5. Step 5: Solve for x
    x = 2,622,934,839,354,926.50/58,560,461.28
  6. Step 6: Final answer
    x = 44,790,201.14

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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.