Home / 25,944,008,210.64-38,905,951,300.80-8,923,537,454.63

Finding the Fourth Proportional to 25,944,008,210.64, 38,905,951,300.80 and 8,923,537,454.63

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Solution

The fourth proportional to 25,944,008,210.64, 38,905,951,300.80 and 8,923,537,454.63 is: 13,381,845,658.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,944,008,210.64 : 38,905,951,300.80 = 8,923,537,454.63 : x
  2. Step 2: Convert to fraction form
    25,944,008,210.64/38,905,951,300.80 = 8,923,537,454.63/x
  3. Step 3: Cross multiply
    25,944,008,210.64x = 38,905,951,300.80 × 8,923,537,454.63
  4. Step 4: Simplify right side
    25,944,008,210.64x = 347,178,713,640,505,049,088
  5. Step 5: Solve for x
    x = 347,178,713,640,505,049,088/25,944,008,210.64
  6. Step 6: Final answer
    x = 13,381,845,658.61

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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.