Home / 341,317,860.32-471,015,106.44-184,681,508.60

Finding the Fourth Proportional to 341,317,860.32, 471,015,106.44 and 184,681,508.60

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Solution

The fourth proportional to 341,317,860.32, 471,015,106.44 and 184,681,508.60 is: 254,858,566.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,317,860.32 : 471,015,106.44 = 184,681,508.60 : x
  2. Step 2: Convert to fraction form
    341,317,860.32/471,015,106.44 = 184,681,508.60/x
  3. Step 3: Cross multiply
    341,317,860.32x = 471,015,106.44 × 184,681,508.60
  4. Step 4: Simplify right side
    341,317,860.32x = 86,987,780,430,728,768
  5. Step 5: Solve for x
    x = 86,987,780,430,728,768/341,317,860.32
  6. Step 6: Final answer
    x = 254,858,566.00

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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.