Home / 184,244,544,984.90-276,366,817,477.35-154,490,651,429.70

Finding the Fourth Proportional to 184,244,544,984.90, 276,366,817,477.35 and 154,490,651,429.70

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Solution

The fourth proportional to 184,244,544,984.90, 276,366,817,477.35 and 154,490,651,429.70 is: 231,735,977,144.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,244,544,984.90 : 276,366,817,477.35 = 154,490,651,429.70 : x
  2. Step 2: Convert to fraction form
    184,244,544,984.90/276,366,817,477.35 = 154,490,651,429.70/x
  3. Step 3: Cross multiply
    184,244,544,984.90x = 276,366,817,477.35 × 154,490,651,429.70
  4. Step 4: Simplify right side
    184,244,544,984.90x = 42,696,089,665,628,803,170,304
  5. Step 5: Solve for x
    x = 42,696,089,665,628,803,170,304/184,244,544,984.90
  6. Step 6: Final answer
    x = 231,735,977,144.55

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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.