Home / 3,299,751,225.40-4,553,565,880.65-1,814,639,350.90

Finding the Fourth Proportional to 3,299,751,225.40, 4,553,565,880.65 and 1,814,639,350.90

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Solution

The fourth proportional to 3,299,751,225.40, 4,553,565,880.65 and 1,814,639,350.90 is: 2,504,152,364.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,299,751,225.40 : 4,553,565,880.65 = 1,814,639,350.90 : x
  2. Step 2: Convert to fraction form
    3,299,751,225.40/4,553,565,880.65 = 1,814,639,350.90/x
  3. Step 3: Cross multiply
    3,299,751,225.40x = 4,553,565,880.65 × 1,814,639,350.90
  4. Step 4: Simplify right side
    3,299,751,225.40x = 8,263,079,833,943,102,464
  5. Step 5: Solve for x
    x = 8,263,079,833,943,102,464/3,299,751,225.40
  6. Step 6: Final answer
    x = 2,504,152,364.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.