Home / 41,180,442.65-56,805,400.01-25,683,623.09

Finding the Fourth Proportional to 41,180,442.65, 56,805,400.01 and 25,683,623.09

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Solution

The fourth proportional to 41,180,442.65, 56,805,400.01 and 25,683,623.09 is: 35,428,674.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,180,442.65 : 56,805,400.01 = 25,683,623.09 : x
  2. Step 2: Convert to fraction form
    41,180,442.65/56,805,400.01 = 25,683,623.09/x
  3. Step 3: Cross multiply
    41,180,442.65x = 56,805,400.01 × 25,683,623.09
  4. Step 4: Simplify right side
    41,180,442.65x = 1,458,968,483,205,104.25
  5. Step 5: Solve for x
    x = 1,458,968,483,205,104.25/41,180,442.65
  6. Step 6: Final answer
    x = 35,428,674.13

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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.