Home / 114,237,429.39-171,380,726.69-35,452,380.63

Finding the Fourth Proportional to 114,237,429.39, 171,380,726.69 and 35,452,380.63

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Solution

The fourth proportional to 114,237,429.39, 171,380,726.69 and 35,452,380.63 is: 53,186,199.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,237,429.39 : 171,380,726.69 = 35,452,380.63 : x
  2. Step 2: Convert to fraction form
    114,237,429.39/171,380,726.69 = 35,452,380.63/x
  3. Step 3: Cross multiply
    114,237,429.39x = 171,380,726.69 × 35,452,380.63
  4. Step 4: Simplify right side
    114,237,429.39x = 6,075,854,755,736,500
  5. Step 5: Solve for x
    x = 6,075,854,755,736,500/114,237,429.39
  6. Step 6: Final answer
    x = 53,186,199.90

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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.