Home / 41,762,870.75-57,632,054.50-23,427,762.59

Finding the Fourth Proportional to 41,762,870.75, 57,632,054.50 and 23,427,762.59

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Solution

The fourth proportional to 41,762,870.75, 57,632,054.50 and 23,427,762.59 is: 32,329,915.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,762,870.75 : 57,632,054.50 = 23,427,762.59 : x
  2. Step 2: Convert to fraction form
    41,762,870.75/57,632,054.50 = 23,427,762.59/x
  3. Step 3: Cross multiply
    41,762,870.75x = 57,632,054.50 × 23,427,762.59
  4. Step 4: Simplify right side
    41,762,870.75x = 1,350,190,090,399,941.25
  5. Step 5: Solve for x
    x = 1,350,190,090,399,941.25/41,762,870.75
  6. Step 6: Final answer
    x = 32,329,915.69

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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.