Home / 110,032,649.90-165,048,974.85-59,014,313.90

Finding the Fourth Proportional to 110,032,649.90, 165,048,974.85 and 59,014,313.90

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Solution

The fourth proportional to 110,032,649.90, 165,048,974.85 and 59,014,313.90 is: 88,521,470.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,032,649.90 : 165,048,974.85 = 59,014,313.90 : x
  2. Step 2: Convert to fraction form
    110,032,649.90/165,048,974.85 = 59,014,313.90/x
  3. Step 3: Cross multiply
    110,032,649.90x = 165,048,974.85 × 59,014,313.90
  4. Step 4: Simplify right side
    110,032,649.90x = 9,740,252,010,671,104
  5. Step 5: Solve for x
    x = 9,740,252,010,671,104/110,032,649.90
  6. Step 6: Final answer
    x = 88,521,470.85

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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.