Home / 25,791,221,737,028-38,692,266,681,796-8,364,214,810,993

Finding the Fourth Proportional to 25,791,221,737,028, 38,692,266,681,796 and 8,364,214,810,993

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Solution

The fourth proportional to 25,791,221,737,028, 38,692,266,681,796 and 8,364,214,810,993 is: 12,548,084,513,039.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,791,221,737,028 : 38,692,266,681,796 = 8,364,214,810,993 : x
  2. Step 2: Convert to fraction form
    25,791,221,737,028/38,692,266,681,796 = 8,364,214,810,993/x
  3. Step 3: Cross multiply
    25,791,221,737,028x = 38,692,266,681,796 × 8,364,214,810,993
  4. Step 4: Simplify right side
    25,791,221,737,028x = 323,630,430,050,769,093,997,363,200
  5. Step 5: Solve for x
    x = 323,630,430,050,769,093,997,363,200/25,791,221,737,028
  6. Step 6: Final answer
    x = 12,548,084,513,039.51

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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.