Home / 195,577,099,293.89-293,365,282,788.55-61,281,870,323.34

Finding the Fourth Proportional to 195,577,099,293.89, 293,365,282,788.55 and 61,281,870,323.34

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Solution

The fourth proportional to 195,577,099,293.89, 293,365,282,788.55 and 61,281,870,323.34 is: 91,922,690,755.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,577,099,293.89 : 293,365,282,788.55 = 61,281,870,323.34 : x
  2. Step 2: Convert to fraction form
    195,577,099,293.89/293,365,282,788.55 = 61,281,870,323.34/x
  3. Step 3: Cross multiply
    195,577,099,293.89x = 293,365,282,788.55 × 61,281,870,323.34
  4. Step 4: Simplify right side
    195,577,099,293.89x = 17,977,973,217,217,887,600,640
  5. Step 5: Solve for x
    x = 17,977,973,217,217,887,600,640/195,577,099,293.89
  6. Step 6: Final answer
    x = 91,922,690,755.34

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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.