Home / 48,336,037,230.72-66,700,725,880.32-26,632,965,136.20

Finding the Fourth Proportional to 48,336,037,230.72, 66,700,725,880.32 and 26,632,965,136.20

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Solution

The fourth proportional to 48,336,037,230.72, 66,700,725,880.32 and 26,632,965,136.20 is: 36,751,835,870.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,336,037,230.72 : 66,700,725,880.32 = 26,632,965,136.20 : x
  2. Step 2: Convert to fraction form
    48,336,037,230.72/66,700,725,880.32 = 26,632,965,136.20/x
  3. Step 3: Cross multiply
    48,336,037,230.72x = 66,700,725,880.32 × 26,632,965,136.20
  4. Step 4: Simplify right side
    48,336,037,230.72x = 1,776,438,106,930,035,556,352
  5. Step 5: Solve for x
    x = 1,776,438,106,930,035,556,352/48,336,037,230.72
  6. Step 6: Final answer
    x = 36,751,835,870.42

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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.