Home / 37,923,520.95-52,315,178.60-23,034,883.01

Finding the Fourth Proportional to 37,923,520.95, 52,315,178.60 and 23,034,883.01

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Solution

The fourth proportional to 37,923,520.95, 52,315,178.60 and 23,034,883.01 is: 31,776,427.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,923,520.95 : 52,315,178.60 = 23,034,883.01 : x
  2. Step 2: Convert to fraction form
    37,923,520.95/52,315,178.60 = 23,034,883.01/x
  3. Step 3: Cross multiply
    37,923,520.95x = 52,315,178.60 × 23,034,883.01
  4. Step 4: Simplify right side
    37,923,520.95x = 1,205,074,018,494,266.75
  5. Step 5: Solve for x
    x = 1,205,074,018,494,266.75/37,923,520.95
  6. Step 6: Final answer
    x = 31,776,427.62

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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.