Home / 63,961,608.22-88,267,018.75-34,592,939.93

Finding the Fourth Proportional to 63,961,608.22, 88,267,018.75 and 34,592,939.93

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Solution

The fourth proportional to 63,961,608.22, 88,267,018.75 and 34,592,939.93 is: 47,738,256.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,961,608.22 : 88,267,018.75 = 34,592,939.93 : x
  2. Step 2: Convert to fraction form
    63,961,608.22/88,267,018.75 = 34,592,939.93/x
  3. Step 3: Cross multiply
    63,961,608.22x = 88,267,018.75 × 34,592,939.93
  4. Step 4: Simplify right side
    63,961,608.22x = 3,053,415,677,553,118.50
  5. Step 5: Solve for x
    x = 3,053,415,677,553,118.50/63,961,608.22
  6. Step 6: Final answer
    x = 47,738,256.79

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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.