Home / 25,060,552.40-37,590,828.60-15,444,750.80

Finding the Fourth Proportional to 25,060,552.40, 37,590,828.60 and 15,444,750.80

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Solution

The fourth proportional to 25,060,552.40, 37,590,828.60 and 15,444,750.80 is: 23,167,126.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,060,552.40 : 37,590,828.60 = 15,444,750.80 : x
  2. Step 2: Convert to fraction form
    25,060,552.40/37,590,828.60 = 15,444,750.80/x
  3. Step 3: Cross multiply
    25,060,552.40x = 37,590,828.60 × 15,444,750.80
  4. Step 4: Simplify right side
    25,060,552.40x = 580,580,980,092,512.88
  5. Step 5: Solve for x
    x = 580,580,980,092,512.88/25,060,552.40
  6. Step 6: Final answer
    x = 23,167,126.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.