Home / 1,860,865,516.46-2,567,994,946.38-1,014,093,076.49

Finding the Fourth Proportional to 1,860,865,516.46, 2,567,994,946.38 and 1,014,093,076.49

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Solution

The fourth proportional to 1,860,865,516.46, 2,567,994,946.38 and 1,014,093,076.49 is: 1,399,448,736.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,860,865,516.46 : 2,567,994,946.38 = 1,014,093,076.49 : x
  2. Step 2: Convert to fraction form
    1,860,865,516.46/2,567,994,946.38 = 1,014,093,076.49/x
  3. Step 3: Cross multiply
    1,860,865,516.46x = 2,567,994,946.38 × 1,014,093,076.49
  4. Step 4: Simplify right side
    1,860,865,516.46x = 2,604,185,895,581,928,448
  5. Step 5: Solve for x
    x = 2,604,185,895,581,928,448/1,860,865,516.46
  6. Step 6: Final answer
    x = 1,399,448,736.38

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Double scale
Find fourth proportional to 1,860,865,517.46, 2,567,994,947.76 and 1,014,093,077.49
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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.