Home / 37,443,821.80-56,165,732.70-24,678,740.20

Finding the Fourth Proportional to 37,443,821.80, 56,165,732.70 and 24,678,740.20

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Solution

The fourth proportional to 37,443,821.80, 56,165,732.70 and 24,678,740.20 is: 37,018,110.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,443,821.80 : 56,165,732.70 = 24,678,740.20 : x
  2. Step 2: Convert to fraction form
    37,443,821.80/56,165,732.70 = 24,678,740.20/x
  3. Step 3: Cross multiply
    37,443,821.80x = 56,165,732.70 × 24,678,740.20
  4. Step 4: Simplify right side
    37,443,821.80x = 1,386,099,525,445,944.50
  5. Step 5: Solve for x
    x = 1,386,099,525,445,944.50/37,443,821.80
  6. Step 6: Final answer
    x = 37,018,110.30

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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.