Home / 6,116,039,398,565.60-8,451,174,741,556.80-4,355,131,804,816.40

Finding the Fourth Proportional to 6,116,039,398,565.60, 8,451,174,741,556.80 and 4,355,131,804,816.40

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Solution

The fourth proportional to 6,116,039,398,565.60, 8,451,174,741,556.80 and 4,355,131,804,816.40 is: 6,017,943,558,971.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,116,039,398,565.60 : 8,451,174,741,556.80 = 4,355,131,804,816.40 : x
  2. Step 2: Convert to fraction form
    6,116,039,398,565.60/8,451,174,741,556.80 = 4,355,131,804,816.40/x
  3. Step 3: Cross multiply
    6,116,039,398,565.60x = 8,451,174,741,556.80 × 4,355,131,804,816.40
  4. Step 4: Simplify right side
    6,116,039,398,565.60x = 36,805,979,905,015,039,528,009,728
  5. Step 5: Solve for x
    x = 36,805,979,905,015,039,528,009,728/6,116,039,398,565.60
  6. Step 6: Final answer
    x = 6,017,943,558,971.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.