Home / 34,168,093.60-51,252,140.40-30,452,202.40

Finding the Fourth Proportional to 34,168,093.60, 51,252,140.40 and 30,452,202.40

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Solution

The fourth proportional to 34,168,093.60, 51,252,140.40 and 30,452,202.40 is: 45,678,303.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,168,093.60 : 51,252,140.40 = 30,452,202.40 : x
  2. Step 2: Convert to fraction form
    34,168,093.60/51,252,140.40 = 30,452,202.40/x
  3. Step 3: Cross multiply
    34,168,093.60x = 51,252,140.40 × 30,452,202.40
  4. Step 4: Simplify right side
    34,168,093.60x = 1,560,740,552,894,016.75
  5. Step 5: Solve for x
    x = 1,560,740,552,894,016.75/34,168,093.60
  6. Step 6: Final answer
    x = 45,678,303.60

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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.