Home / 116,049,318.21-174,075,190.97-34,169,746.77

Finding the Fourth Proportional to 116,049,318.21, 174,075,190.97 and 34,169,746.77

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Solution

The fourth proportional to 116,049,318.21, 174,075,190.97 and 34,169,746.77 is: 51,254,977.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,049,318.21 : 174,075,190.97 = 34,169,746.77 : x
  2. Step 2: Convert to fraction form
    116,049,318.21/174,075,190.97 = 34,169,746.77/x
  3. Step 3: Cross multiply
    116,049,318.21x = 174,075,190.97 × 34,169,746.77
  4. Step 4: Simplify right side
    116,049,318.21x = 5,948,105,194,213,443
  5. Step 5: Solve for x
    x = 5,948,105,194,213,443/116,049,318.21
  6. Step 6: Final answer
    x = 51,254,977.50

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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.