Home / 32,205,467.73-44,443,738.76-17,521,239.36

Finding the Fourth Proportional to 32,205,467.73, 44,443,738.76 and 17,521,239.36

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Solution

The fourth proportional to 32,205,467.73, 44,443,738.76 and 17,521,239.36 is: 24,179,415.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,205,467.73 : 44,443,738.76 = 17,521,239.36 : x
  2. Step 2: Convert to fraction form
    32,205,467.73/44,443,738.76 = 17,521,239.36/x
  3. Step 3: Cross multiply
    32,205,467.73x = 44,443,738.76 × 17,521,239.36
  4. Step 4: Simplify right side
    32,205,467.73x = 778,709,384,779,663.38
  5. Step 5: Solve for x
    x = 778,709,384,779,663.38/32,205,467.73
  6. Step 6: Final answer
    x = 24,179,415.47

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.