Home / 114,237,431.74-171,380,730.21-35,452,382.98

Finding the Fourth Proportional to 114,237,431.74, 171,380,730.21 and 35,452,382.98

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Solution

The fourth proportional to 114,237,431.74, 171,380,730.21 and 35,452,382.98 is: 53,186,203.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,237,431.74 : 171,380,730.21 = 35,452,382.98 : x
  2. Step 2: Convert to fraction form
    114,237,431.74/171,380,730.21 = 35,452,382.98/x
  3. Step 3: Cross multiply
    114,237,431.74x = 171,380,730.21 × 35,452,382.98
  4. Step 4: Simplify right side
    114,237,431.74x = 6,075,855,282,415,759
  5. Step 5: Solve for x
    x = 6,075,855,282,415,759/114,237,431.74
  6. Step 6: Final answer
    x = 53,186,203.42

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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.