Home / 6,963,477,060.26-9,609,557,412.06-3,791,653,382.25

Finding the Fourth Proportional to 6,963,477,060.26, 9,609,557,412.06 and 3,791,653,382.25

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Solution

The fourth proportional to 6,963,477,060.26, 9,609,557,412.06 and 3,791,653,382.25 is: 5,232,459,380.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,963,477,060.26 : 9,609,557,412.06 = 3,791,653,382.25 : x
  2. Step 2: Convert to fraction form
    6,963,477,060.26/9,609,557,412.06 = 3,791,653,382.25/x
  3. Step 3: Cross multiply
    6,963,477,060.26x = 9,609,557,412.06 × 3,791,653,382.25
  4. Step 4: Simplify right side
    6,963,477,060.26x = 36,436,110,863,362,854,912
  5. Step 5: Solve for x
    x = 36,436,110,863,362,854,912/6,963,477,060.26
  6. Step 6: Final answer
    x = 5,232,459,380.28

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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.