Home / 25,944,008,207.63-38,905,951,296.31-8,923,537,451.62

Finding the Fourth Proportional to 25,944,008,207.63, 38,905,951,296.31 and 8,923,537,451.62

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Solution

The fourth proportional to 25,944,008,207.63, 38,905,951,296.31 and 8,923,537,451.62 is: 13,381,845,654.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,944,008,207.63 : 38,905,951,296.31 = 8,923,537,451.62 : x
  2. Step 2: Convert to fraction form
    25,944,008,207.63/38,905,951,296.31 = 8,923,537,451.62/x
  3. Step 3: Cross multiply
    25,944,008,207.63x = 38,905,951,296.31 × 8,923,537,451.62
  4. Step 4: Simplify right side
    25,944,008,207.63x = 347,178,713,483,410,866,176
  5. Step 5: Solve for x
    x = 347,178,713,483,410,866,176/25,944,008,207.63
  6. Step 6: Final answer
    x = 13,381,845,654.11

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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.