Home / 37,443,990.30-56,165,985.45-24,678,908.70

Finding the Fourth Proportional to 37,443,990.30, 56,165,985.45 and 24,678,908.70

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Solution

The fourth proportional to 37,443,990.30, 56,165,985.45 and 24,678,908.70 is: 37,018,363.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,443,990.30 : 56,165,985.45 = 24,678,908.70 : x
  2. Step 2: Convert to fraction form
    37,443,990.30/56,165,985.45 = 24,678,908.70/x
  3. Step 3: Cross multiply
    37,443,990.30x = 56,165,985.45 × 24,678,908.70
  4. Step 4: Simplify right side
    37,443,990.30x = 1,386,115,226,966,078.50
  5. Step 5: Solve for x
    x = 1,386,115,226,966,078.50/37,443,990.30
  6. Step 6: Final answer
    x = 37,018,363.05

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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.