Home / 25,791,221,737,034-38,692,266,681,808-8,364,214,810,999

Finding the Fourth Proportional to 25,791,221,737,034, 38,692,266,681,808 and 8,364,214,810,999

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Solution

The fourth proportional to 25,791,221,737,034, 38,692,266,681,808 and 8,364,214,810,999 is: 12,548,084,513,049.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,791,221,737,034 : 38,692,266,681,808 = 8,364,214,810,999 : x
  2. Step 2: Convert to fraction form
    25,791,221,737,034/38,692,266,681,808 = 8,364,214,810,999/x
  3. Step 3: Cross multiply
    25,791,221,737,034x = 38,692,266,681,808 × 8,364,214,810,999
  4. Step 4: Simplify right side
    25,791,221,737,034x = 323,630,430,051,101,627,545,288,704
  5. Step 5: Solve for x
    x = 323,630,430,051,101,627,545,288,704/25,791,221,737,034
  6. Step 6: Final answer
    x = 12,548,084,513,049.49

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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.