Home / 136,048,896,621.60-204,073,344,932.40-122,824,943,930.40

Finding the Fourth Proportional to 136,048,896,621.60, 204,073,344,932.40 and 122,824,943,930.40

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Solution

The fourth proportional to 136,048,896,621.60, 204,073,344,932.40 and 122,824,943,930.40 is: 184,237,415,895.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,048,896,621.60 : 204,073,344,932.40 = 122,824,943,930.40 : x
  2. Step 2: Convert to fraction form
    136,048,896,621.60/204,073,344,932.40 = 122,824,943,930.40/x
  3. Step 3: Cross multiply
    136,048,896,621.60x = 204,073,344,932.40 × 122,824,943,930.40
  4. Step 4: Simplify right side
    136,048,896,621.60x = 25,065,297,149,011,205,029,888
  5. Step 5: Solve for x
    x = 25,065,297,149,011,205,029,888/136,048,896,621.60
  6. Step 6: Final answer
    x = 184,237,415,895.60

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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.