Home / 119,632,541.64-179,450,241.30-33,365,699.70

Finding the Fourth Proportional to 119,632,541.64, 179,450,241.30 and 33,365,699.70

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Solution

The fourth proportional to 119,632,541.64, 179,450,241.30 and 33,365,699.70 is: 50,048,948.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,632,541.64 : 179,450,241.30 = 33,365,699.70 : x
  2. Step 2: Convert to fraction form
    119,632,541.64/179,450,241.30 = 33,365,699.70/x
  3. Step 3: Cross multiply
    119,632,541.64x = 179,450,241.30 × 33,365,699.70
  4. Step 4: Simplify right side
    119,632,541.64x = 5,987,482,862,254,489
  5. Step 5: Solve for x
    x = 5,987,482,862,254,489/119,632,541.64
  6. Step 6: Final answer
    x = 50,048,948.06

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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.