Home / 25,861,275,382,234-35,688,782,585,835-14,750,487,099,146

Finding the Fourth Proportional to 25,861,275,382,234, 35,688,782,585,835 and 14,750,487,099,146

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Solution

The fourth proportional to 25,861,275,382,234, 35,688,782,585,835 and 14,750,487,099,146 is: 20,355,799,137,355.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,861,275,382,234 : 35,688,782,585,835 = 14,750,487,099,146 : x
  2. Step 2: Convert to fraction form
    25,861,275,382,234/35,688,782,585,835 = 14,750,487,099,146/x
  3. Step 3: Cross multiply
    25,861,275,382,234x = 35,688,782,585,835 × 14,750,487,099,146
  4. Step 4: Simplify right side
    25,861,275,382,234x = 526,426,927,116,585,614,205,517,824
  5. Step 5: Solve for x
    x = 526,426,927,116,585,614,205,517,824/25,861,275,382,234
  6. Step 6: Final answer
    x = 20,355,799,137,355.26

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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.