Home / 4,322,799,520.59-6,484,342,818.47-1,486,565,956.56

Finding the Fourth Proportional to 4,322,799,520.59, 6,484,342,818.47 and 1,486,565,956.56

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Solution

The fourth proportional to 4,322,799,520.59, 6,484,342,818.47 and 1,486,565,956.56 is: 2,229,898,295.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,322,799,520.59 : 6,484,342,818.47 = 1,486,565,956.56 : x
  2. Step 2: Convert to fraction form
    4,322,799,520.59/6,484,342,818.47 = 1,486,565,956.56/x
  3. Step 3: Cross multiply
    4,322,799,520.59x = 6,484,342,818.47 × 1,486,565,956.56
  4. Step 4: Simplify right side
    4,322,799,520.59x = 9,639,403,284,594,388,992
  5. Step 5: Solve for x
    x = 9,639,403,284,594,388,992/4,322,799,520.59
  6. Step 6: Final answer
    x = 2,229,898,295.93

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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.