Home / 37,030,570.84-55,546,040.94-15,182,883.55

Finding the Fourth Proportional to 37,030,570.84, 55,546,040.94 and 15,182,883.55

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Solution

The fourth proportional to 37,030,570.84, 55,546,040.94 and 15,182,883.55 is: 22,774,401.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,030,570.84 : 55,546,040.94 = 15,182,883.55 : x
  2. Step 2: Convert to fraction form
    37,030,570.84/55,546,040.94 = 15,182,883.55/x
  3. Step 3: Cross multiply
    37,030,570.84x = 55,546,040.94 × 15,182,883.55
  4. Step 4: Simplify right side
    37,030,570.84x = 843,349,071,255,552.50
  5. Step 5: Solve for x
    x = 843,349,071,255,552.50/37,030,570.84
  6. Step 6: Final answer
    x = 22,774,401.05

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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.