Home / 25,861,275,382,232-35,688,782,585,832-14,750,487,099,144

Finding the Fourth Proportional to 25,861,275,382,232, 35,688,782,585,832 and 14,750,487,099,144

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Solution

The fourth proportional to 25,861,275,382,232, 35,688,782,585,832 and 14,750,487,099,144 is: 20,355,799,137,352.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,861,275,382,232 : 35,688,782,585,832 = 14,750,487,099,144 : x
  2. Step 2: Convert to fraction form
    25,861,275,382,232/35,688,782,585,832 = 14,750,487,099,144/x
  3. Step 3: Cross multiply
    25,861,275,382,232x = 35,688,782,585,832 × 14,750,487,099,144
  4. Step 4: Simplify right side
    25,861,275,382,232x = 526,426,927,116,469,959,326,171,136
  5. Step 5: Solve for x
    x = 526,426,927,116,469,959,326,171,136/25,861,275,382,232
  6. Step 6: Final answer
    x = 20,355,799,137,352.36

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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.