Home / 37,874,475.60-52,267,802.76-23,189,862.48

Finding the Fourth Proportional to 37,874,475.60, 52,267,802.76 and 23,189,862.48

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Solution

The fourth proportional to 37,874,475.60, 52,267,802.76 and 23,189,862.48 is: 32,002,638.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,874,475.60 : 52,267,802.76 = 23,189,862.48 : x
  2. Step 2: Convert to fraction form
    37,874,475.60/52,267,802.76 = 23,189,862.48/x
  3. Step 3: Cross multiply
    37,874,475.60x = 52,267,802.76 × 23,189,862.48
  4. Step 4: Simplify right side
    37,874,475.60x = 1,212,083,158,136,164.50
  5. Step 5: Solve for x
    x = 1,212,083,158,136,164.50/37,874,475.60
  6. Step 6: Final answer
    x = 32,002,638.69

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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.