Home / 41,869,581.23-57,780,055.02-23,284,315.80

Finding the Fourth Proportional to 41,869,581.23, 57,780,055.02 and 23,284,315.80

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Solution

The fourth proportional to 41,869,581.23, 57,780,055.02 and 23,284,315.80 is: 32,132,374.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,869,581.23 : 57,780,055.02 = 23,284,315.80 : x
  2. Step 2: Convert to fraction form
    41,869,581.23/57,780,055.02 = 23,284,315.80/x
  3. Step 3: Cross multiply
    41,869,581.23x = 57,780,055.02 × 23,284,315.80
  4. Step 4: Simplify right side
    41,869,581.23x = 1,345,369,048,027,055.50
  5. Step 5: Solve for x
    x = 1,345,369,048,027,055.50/41,869,581.23
  6. Step 6: Final answer
    x = 32,132,374.12

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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.