Home / 110,032,649.15-165,048,973.73-59,014,313.15

Finding the Fourth Proportional to 110,032,649.15, 165,048,973.73 and 59,014,313.15

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Solution

The fourth proportional to 110,032,649.15, 165,048,973.73 and 59,014,313.15 is: 88,521,469.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,032,649.15 : 165,048,973.73 = 59,014,313.15 : x
  2. Step 2: Convert to fraction form
    110,032,649.15/165,048,973.73 = 59,014,313.15/x
  3. Step 3: Cross multiply
    110,032,649.15x = 165,048,973.73 × 59,014,313.15
  4. Step 4: Simplify right side
    110,032,649.15x = 9,740,251,820,788,342
  5. Step 5: Solve for x
    x = 9,740,251,820,788,342/110,032,649.15
  6. Step 6: Final answer
    x = 88,521,469.73

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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.