Home / 195,577,099,283.27-293,365,282,772.66-61,281,870,312.72

Finding the Fourth Proportional to 195,577,099,283.27, 293,365,282,772.66 and 61,281,870,312.72

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Solution

The fourth proportional to 195,577,099,283.27, 293,365,282,772.66 and 61,281,870,312.72 is: 91,922,690,739.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,577,099,283.27 : 293,365,282,772.66 = 61,281,870,312.72 : x
  2. Step 2: Convert to fraction form
    195,577,099,283.27/293,365,282,772.66 = 61,281,870,312.72/x
  3. Step 3: Cross multiply
    195,577,099,283.27x = 293,365,282,772.66 × 61,281,870,312.72
  4. Step 4: Simplify right side
    195,577,099,283.27x = 17,977,973,213,127,111,606,272
  5. Step 5: Solve for x
    x = 17,977,973,213,127,111,606,272/195,577,099,283.27
  6. Step 6: Final answer
    x = 91,922,690,739.41

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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.