Home / 24,121,878.24-36,152,384.04-9,736,939.20

Finding the Fourth Proportional to 24,121,878.24, 36,152,384.04 and 9,736,939.20

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Solution

The fourth proportional to 24,121,878.24, 36,152,384.04 and 9,736,939.20 is: 14,593,124.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,121,878.24 : 36,152,384.04 = 9,736,939.20 : x
  2. Step 2: Convert to fraction form
    24,121,878.24/36,152,384.04 = 9,736,939.20/x
  3. Step 3: Cross multiply
    24,121,878.24x = 36,152,384.04 × 9,736,939.20
  4. Step 4: Simplify right side
    24,121,878.24x = 352,013,565,332,530.31
  5. Step 5: Solve for x
    x = 352,013,565,332,530.31/24,121,878.24
  6. Step 6: Final answer
    x = 14,593,124.21

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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.