Home / 26,014,916,880.76-35,900,585,291.84-14,737,348,583.68

Finding the Fourth Proportional to 26,014,916,880.76, 35,900,585,291.84 and 14,737,348,583.68

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Solution

The fourth proportional to 26,014,916,880.76, 35,900,585,291.84 and 14,737,348,583.68 is: 20,337,541,043.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,014,916,880.76 : 35,900,585,291.84 = 14,737,348,583.68 : x
  2. Step 2: Convert to fraction form
    26,014,916,880.76/35,900,585,291.84 = 14,737,348,583.68/x
  3. Step 3: Cross multiply
    26,014,916,880.76x = 35,900,585,291.84 × 14,737,348,583.68
  4. Step 4: Simplify right side
    26,014,916,880.76x = 529,079,439,803,981,234,176
  5. Step 5: Solve for x
    x = 529,079,439,803,981,234,176/26,014,916,880.76
  6. Step 6: Final answer
    x = 20,337,541,043.43

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Double scale
Find fourth proportional to 26,014,916,881.76, 35,900,585,293.22 and 14,737,348,584.68
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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.