Home / 37,440,406-56,160,609-9,073,558

Finding the Fourth Proportional to 37,440,406, 56,160,609 and 9,073,558

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Solution

The fourth proportional to 37,440,406, 56,160,609 and 9,073,558 is: 13,610,337

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,440,406 : 56,160,609 = 9,073,558 : x
  2. Step 2: Convert to fraction form
    37,440,406/56,160,609 = 9,073,558/x
  3. Step 3: Cross multiply
    37,440,406x = 56,160,609 × 9,073,558
  4. Step 4: Simplify right side
    37,440,406x = 509,576,543,076,822
  5. Step 5: Solve for x
    x = 509,576,543,076,822/37,440,406
  6. Step 6: Final answer
    x = 13,610,337

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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.