Home / 39,904,818.77-59,828,500.33-24,520,321.91

Finding the Fourth Proportional to 39,904,818.77, 59,828,500.33 and 24,520,321.91

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Solution

The fourth proportional to 39,904,818.77, 59,828,500.33 and 24,520,321.91 is: 36,762,830.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,904,818.77 : 59,828,500.33 = 24,520,321.91 : x
  2. Step 2: Convert to fraction form
    39,904,818.77/59,828,500.33 = 24,520,321.91/x
  3. Step 3: Cross multiply
    39,904,818.77x = 59,828,500.33 × 24,520,321.91
  4. Step 4: Simplify right side
    39,904,818.77x = 1,467,014,087,484,141.25
  5. Step 5: Solve for x
    x = 1,467,014,087,484,141.25/39,904,818.77
  6. Step 6: Final answer
    x = 36,762,830.47

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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.