Home / 148,229,119.06-222,298,861.60-44,570,807.26

Finding the Fourth Proportional to 148,229,119.06, 222,298,861.60 and 44,570,807.26

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Solution

The fourth proportional to 148,229,119.06, 222,298,861.60 and 44,570,807.26 is: 66,842,734.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,229,119.06 : 222,298,861.60 = 44,570,807.26 : x
  2. Step 2: Convert to fraction form
    148,229,119.06/222,298,861.60 = 44,570,807.26/x
  3. Step 3: Cross multiply
    148,229,119.06x = 222,298,861.60 × 44,570,807.26
  4. Step 4: Simplify right side
    148,229,119.06x = 9,908,039,714,553,294
  5. Step 5: Solve for x
    x = 9,908,039,714,553,294/148,229,119.06
  6. Step 6: Final answer
    x = 66,842,734.93

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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.