Home / 31,809,648,711,589-47,714,185,281,282-10,052,159,681,716

Finding the Fourth Proportional to 31,809,648,711,589, 47,714,185,281,282 and 10,052,159,681,716

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Solution

The fourth proportional to 31,809,648,711,589, 47,714,185,281,282 and 10,052,159,681,716 is: 15,078,148,579,355.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,809,648,711,589 : 47,714,185,281,282 = 10,052,159,681,716 : x
  2. Step 2: Convert to fraction form
    31,809,648,711,589/47,714,185,281,282 = 10,052,159,681,716/x
  3. Step 3: Cross multiply
    31,809,648,711,589x = 47,714,185,281,282 × 10,052,159,681,716
  4. Step 4: Simplify right side
    31,809,648,711,589x = 479,630,609,530,429,889,910,407,168
  5. Step 5: Solve for x
    x = 479,630,609,530,429,889,910,407,168/31,809,648,711,589
  6. Step 6: Final answer
    x = 15,078,148,579,355.08

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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.