Home / 110,716,811.10-166,075,216.65-34,029,874.80

Finding the Fourth Proportional to 110,716,811.10, 166,075,216.65 and 34,029,874.80

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Solution

The fourth proportional to 110,716,811.10, 166,075,216.65 and 34,029,874.80 is: 51,044,812.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,716,811.10 : 166,075,216.65 = 34,029,874.80 : x
  2. Step 2: Convert to fraction form
    110,716,811.10/166,075,216.65 = 34,029,874.80/x
  3. Step 3: Cross multiply
    110,716,811.10x = 166,075,216.65 × 34,029,874.80
  4. Step 4: Simplify right side
    110,716,811.10x = 5,651,518,829,982,375
  5. Step 5: Solve for x
    x = 5,651,518,829,982,375/110,716,811.10
  6. Step 6: Final answer
    x = 51,044,812.20

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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.