Home / 37,443,371.80-56,165,057.70-29,885,099.80

Finding the Fourth Proportional to 37,443,371.80, 56,165,057.70 and 29,885,099.80

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Solution

The fourth proportional to 37,443,371.80, 56,165,057.70 and 29,885,099.80 is: 44,827,649.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,443,371.80 : 56,165,057.70 = 29,885,099.80 : x
  2. Step 2: Convert to fraction form
    37,443,371.80/56,165,057.70 = 29,885,099.80/x
  3. Step 3: Cross multiply
    37,443,371.80x = 56,165,057.70 × 29,885,099.80
  4. Step 4: Simplify right side
    37,443,371.80x = 1,678,498,354,637,258.50
  5. Step 5: Solve for x
    x = 1,678,498,354,637,258.50/37,443,371.80
  6. Step 6: Final answer
    x = 44,827,649.70

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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.