Home / 184,460,464,812.60-276,690,697,218.90-147,268,097,868.60

Finding the Fourth Proportional to 184,460,464,812.60, 276,690,697,218.90 and 147,268,097,868.60

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Solution

The fourth proportional to 184,460,464,812.60, 276,690,697,218.90 and 147,268,097,868.60 is: 220,902,146,802.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,460,464,812.60 : 276,690,697,218.90 = 147,268,097,868.60 : x
  2. Step 2: Convert to fraction form
    184,460,464,812.60/276,690,697,218.90 = 147,268,097,868.60/x
  3. Step 3: Cross multiply
    184,460,464,812.60x = 276,690,697,218.90 × 147,268,097,868.60
  4. Step 4: Simplify right side
    184,460,464,812.60x = 40,747,712,677,364,142,964,736
  5. Step 5: Solve for x
    x = 40,747,712,677,364,142,964,736/184,460,464,812.60
  6. Step 6: Final answer
    x = 220,902,146,802.90

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1.5x scale

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.