Home / 34,380,797.54-51,565,587.84-10,114,051.19

Finding the Fourth Proportional to 34,380,797.54, 51,565,587.84 and 10,114,051.19

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Solution

The fourth proportional to 34,380,797.54, 51,565,587.84 and 10,114,051.19 is: 15,169,426.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,380,797.54 : 51,565,587.84 = 10,114,051.19 : x
  2. Step 2: Convert to fraction form
    34,380,797.54/51,565,587.84 = 10,114,051.19/x
  3. Step 3: Cross multiply
    34,380,797.54x = 51,565,587.84 × 10,114,051.19
  4. Step 4: Simplify right side
    34,380,797.54x = 521,536,994,798,373.62
  5. Step 5: Solve for x
    x = 521,536,994,798,373.62/34,380,797.54
  6. Step 6: Final answer
    x = 15,169,426.89

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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.