Home / 37,030,562.84-55,546,028.94-15,182,875.56

Finding the Fourth Proportional to 37,030,562.84, 55,546,028.94 and 15,182,875.56

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Solution

The fourth proportional to 37,030,562.84, 55,546,028.94 and 15,182,875.56 is: 22,774,389.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,030,562.84 : 55,546,028.94 = 15,182,875.56 : x
  2. Step 2: Convert to fraction form
    37,030,562.84/55,546,028.94 = 15,182,875.56/x
  3. Step 3: Cross multiply
    37,030,562.84x = 55,546,028.94 × 15,182,875.56
  4. Step 4: Simplify right side
    37,030,562.84x = 843,348,445,248,178.75
  5. Step 5: Solve for x
    x = 843,348,445,248,178.75/37,030,562.84
  6. Step 6: Final answer
    x = 22,774,389.06

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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.