Home / 37,444,491.40-56,171,985.90-14,720,103.40

Finding the Fourth Proportional to 37,444,491.40, 56,171,985.90 and 14,720,103.40

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Solution

The fourth proportional to 37,444,491.40, 56,171,985.90 and 14,720,103.40 is: 22,082,218.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,444,491.40 : 56,171,985.90 = 14,720,103.40 : x
  2. Step 2: Convert to fraction form
    37,444,491.40/56,171,985.90 = 14,720,103.40/x
  3. Step 3: Cross multiply
    37,444,491.40x = 56,171,985.90 × 14,720,103.40
  4. Step 4: Simplify right side
    37,444,491.40x = 826,857,440,631,342
  5. Step 5: Solve for x
    x = 826,857,440,631,342/37,444,491.40
  6. Step 6: Final answer
    x = 22,082,218.50

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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.