Home / 9,454,569,899.64-14,182,143,766.74-3,243,648,063.48

Finding the Fourth Proportional to 9,454,569,899.64, 14,182,143,766.74 and 3,243,648,063.48

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Solution

The fourth proportional to 9,454,569,899.64, 14,182,143,766.74 and 3,243,648,063.48 is: 4,865,571,216.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,454,569,899.64 : 14,182,143,766.74 = 3,243,648,063.48 : x
  2. Step 2: Convert to fraction form
    9,454,569,899.64/14,182,143,766.74 = 3,243,648,063.48/x
  3. Step 3: Cross multiply
    9,454,569,899.64x = 14,182,143,766.74 × 3,243,648,063.48
  4. Step 4: Simplify right side
    9,454,569,899.64x = 46,001,883,164,981,149,696
  5. Step 5: Solve for x
    x = 46,001,883,164,981,149,696/9,454,569,899.64
  6. Step 6: Final answer
    x = 4,865,571,216.17

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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.