Home / 4,783,409,148.60-7,175,113,722.90-4,301,285,873.40

Finding the Fourth Proportional to 4,783,409,148.60, 7,175,113,722.90 and 4,301,285,873.40

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Solution

The fourth proportional to 4,783,409,148.60, 7,175,113,722.90 and 4,301,285,873.40 is: 6,451,928,810.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,783,409,148.60 : 7,175,113,722.90 = 4,301,285,873.40 : x
  2. Step 2: Convert to fraction form
    4,783,409,148.60/7,175,113,722.90 = 4,301,285,873.40/x
  3. Step 3: Cross multiply
    4,783,409,148.60x = 7,175,113,722.90 × 4,301,285,873.40
  4. Step 4: Simplify right side
    4,783,409,148.60x = 30,862,215,296,348,246,016
  5. Step 5: Solve for x
    x = 30,862,215,296,348,246,016/4,783,409,148.60
  6. Step 6: Final answer
    x = 6,451,928,810.10

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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.