Home / 29,574,377,946.69-44,361,907,704.53-10,689,099,870.91

Finding the Fourth Proportional to 29,574,377,946.69, 44,361,907,704.53 and 10,689,099,870.91

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Solution

The fourth proportional to 29,574,377,946.69, 44,361,907,704.53 and 10,689,099,870.91 is: 16,033,772,976.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,574,377,946.69 : 44,361,907,704.53 = 10,689,099,870.91 : x
  2. Step 2: Convert to fraction form
    29,574,377,946.69/44,361,907,704.53 = 10,689,099,870.91/x
  3. Step 3: Cross multiply
    29,574,377,946.69x = 44,361,907,704.53 × 10,689,099,870.91
  4. Step 4: Simplify right side
    29,574,377,946.69x = 474,188,861,917,791,584,256
  5. Step 5: Solve for x
    x = 474,188,861,917,791,584,256/29,574,377,946.69
  6. Step 6: Final answer
    x = 16,033,772,976.48

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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.