Home / 6,709,444,976.40-10,064,167,464.60-2,292,851,401.80

Finding the Fourth Proportional to 6,709,444,976.40, 10,064,167,464.60 and 2,292,851,401.80

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Solution

The fourth proportional to 6,709,444,976.40, 10,064,167,464.60 and 2,292,851,401.80 is: 3,439,277,102.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,709,444,976.40 : 10,064,167,464.60 = 2,292,851,401.80 : x
  2. Step 2: Convert to fraction form
    6,709,444,976.40/10,064,167,464.60 = 2,292,851,401.80/x
  3. Step 3: Cross multiply
    6,709,444,976.40x = 10,064,167,464.60 × 2,292,851,401.80
  4. Step 4: Simplify right side
    6,709,444,976.40x = 23,075,640,479,158,063,104
  5. Step 5: Solve for x
    x = 23,075,640,479,158,063,104/6,709,444,976.40
  6. Step 6: Final answer
    x = 3,439,277,102.70

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Double scale
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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.