Home / 46,570,972,616.20-69,856,458,924.30-29,834,407,491.40

Finding the Fourth Proportional to 46,570,972,616.20, 69,856,458,924.30 and 29,834,407,491.40

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Solution

The fourth proportional to 46,570,972,616.20, 69,856,458,924.30 and 29,834,407,491.40 is: 44,751,611,237.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,570,972,616.20 : 69,856,458,924.30 = 29,834,407,491.40 : x
  2. Step 2: Convert to fraction form
    46,570,972,616.20/69,856,458,924.30 = 29,834,407,491.40/x
  3. Step 3: Cross multiply
    46,570,972,616.20x = 69,856,458,924.30 × 29,834,407,491.40
  4. Step 4: Simplify right side
    46,570,972,616.20x = 2,084,126,061,453,812,432,896
  5. Step 5: Solve for x
    x = 2,084,126,061,453,812,432,896/46,570,972,616.20
  6. Step 6: Final answer
    x = 44,751,611,237.10

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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.