Home / 58,269,639.64-80,412,090.57-32,164,150.66

Finding the Fourth Proportional to 58,269,639.64, 80,412,090.57 and 32,164,150.66

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Solution

The fourth proportional to 58,269,639.64, 80,412,090.57 and 32,164,150.66 is: 44,386,521.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,269,639.64 : 80,412,090.57 = 32,164,150.66 : x
  2. Step 2: Convert to fraction form
    58,269,639.64/80,412,090.57 = 32,164,150.66/x
  3. Step 3: Cross multiply
    58,269,639.64x = 80,412,090.57 × 32,164,150.66
  4. Step 4: Simplify right side
    58,269,639.64x = 2,586,386,595,979,045
  5. Step 5: Solve for x
    x = 2,586,386,595,979,045/58,269,639.64
  6. Step 6: Final answer
    x = 44,386,521.21

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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.