Home / 452,613,585,972.06-624,607,368,081.75-246,848,322,784.86

Finding the Fourth Proportional to 452,613,585,972.06, 624,607,368,081.75 and 246,848,322,784.86

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Solution

The fourth proportional to 452,613,585,972.06, 624,607,368,081.75 and 246,848,322,784.86 is: 340,651,023,276.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    452,613,585,972.06 : 624,607,368,081.75 = 246,848,322,784.86 : x
  2. Step 2: Convert to fraction form
    452,613,585,972.06/624,607,368,081.75 = 246,848,322,784.86/x
  3. Step 3: Cross multiply
    452,613,585,972.06x = 624,607,368,081.75 × 246,848,322,784.86
  4. Step 4: Simplify right side
    452,613,585,972.06x = 154,183,281,210,045,667,213,312
  5. Step 5: Solve for x
    x = 154,183,281,210,045,667,213,312/452,613,585,972.06
  6. Step 6: Final answer
    x = 340,651,023,276.10

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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.