Home / 39,904,817.77-59,828,498.83-24,520,320.91

Finding the Fourth Proportional to 39,904,817.77, 59,828,498.83 and 24,520,320.91

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Solution

The fourth proportional to 39,904,817.77, 59,828,498.83 and 24,520,320.91 is: 36,762,828.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,904,817.77 : 59,828,498.83 = 24,520,320.91 : x
  2. Step 2: Convert to fraction form
    39,904,817.77/59,828,498.83 = 24,520,320.91/x
  3. Step 3: Cross multiply
    39,904,817.77x = 59,828,498.83 × 24,520,320.91
  4. Step 4: Simplify right side
    39,904,817.77x = 1,467,013,990,875,159.50
  5. Step 5: Solve for x
    x = 1,467,013,990,875,159.50/39,904,817.77
  6. Step 6: Final answer
    x = 36,762,828.97

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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.