Home / 23,484,175.18-35,180,420.34-16,180,403.02

Finding the Fourth Proportional to 23,484,175.18, 35,180,420.34 and 16,180,403.02

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Solution

The fourth proportional to 23,484,175.18, 35,180,420.34 and 16,180,403.02 is: 24,239,019.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,484,175.18 : 35,180,420.34 = 16,180,403.02 : x
  2. Step 2: Convert to fraction form
    23,484,175.18/35,180,420.34 = 16,180,403.02/x
  3. Step 3: Cross multiply
    23,484,175.18x = 35,180,420.34 × 16,180,403.02
  4. Step 4: Simplify right side
    23,484,175.18x = 569,233,379,514,205.50
  5. Step 5: Solve for x
    x = 569,233,379,514,205.50/23,484,175.18
  6. Step 6: Final answer
    x = 24,239,019.47

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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.