Home / 37,780,825.56-56,671,052.27-14,754,099.05

Finding the Fourth Proportional to 37,780,825.56, 56,671,052.27 and 14,754,099.05

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Solution

The fourth proportional to 37,780,825.56, 56,671,052.27 and 14,754,099.05 is: 22,131,075.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,780,825.56 : 56,671,052.27 = 14,754,099.05 : x
  2. Step 2: Convert to fraction form
    37,780,825.56/56,671,052.27 = 14,754,099.05/x
  3. Step 3: Cross multiply
    37,780,825.56x = 56,671,052.27 × 14,754,099.05
  4. Step 4: Simplify right side
    37,780,825.56x = 836,130,318,102,181.62
  5. Step 5: Solve for x
    x = 836,130,318,102,181.62/37,780,825.56
  6. Step 6: Final answer
    x = 22,131,075.90

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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.