Home / 38,833,345,276.80-58,250,017,915.20-22,322,048,150.40

Finding the Fourth Proportional to 38,833,345,276.80, 58,250,017,915.20 and 22,322,048,150.40

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Solution

The fourth proportional to 38,833,345,276.80, 58,250,017,915.20 and 22,322,048,150.40 is: 33,483,072,225.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,833,345,276.80 : 58,250,017,915.20 = 22,322,048,150.40 : x
  2. Step 2: Convert to fraction form
    38,833,345,276.80/58,250,017,915.20 = 22,322,048,150.40/x
  3. Step 3: Cross multiply
    38,833,345,276.80x = 58,250,017,915.20 × 22,322,048,150.40
  4. Step 4: Simplify right side
    38,833,345,276.80x = 1,300,259,704,664,757,108,736
  5. Step 5: Solve for x
    x = 1,300,259,704,664,757,108,736/38,833,345,276.80
  6. Step 6: Final answer
    x = 33,483,072,225.60

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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.