Home / 41,029,261.85-56,582,008.87-32,684,374.71

Finding the Fourth Proportional to 41,029,261.85, 56,582,008.87 and 32,684,374.71

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Solution

The fourth proportional to 41,029,261.85, 56,582,008.87 and 32,684,374.71 is: 45,073,869.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,029,261.85 : 56,582,008.87 = 32,684,374.71 : x
  2. Step 2: Convert to fraction form
    41,029,261.85/56,582,008.87 = 32,684,374.71/x
  3. Step 3: Cross multiply
    41,029,261.85x = 56,582,008.87 × 32,684,374.71
  4. Step 4: Simplify right side
    41,029,261.85x = 1,849,347,579,452,642.75
  5. Step 5: Solve for x
    x = 1,849,347,579,452,642.75/41,029,261.85
  6. Step 6: Final answer
    x = 45,073,869.13

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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.