Home / 9,400,036,759,459.80-14,106,495,845,980-3,280,741,962,982.20

Finding the Fourth Proportional to 9,400,036,759,459.80, 14,106,495,845,980 and 3,280,741,962,982.20

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Solution

The fourth proportional to 9,400,036,759,459.80, 14,106,495,845,980 and 3,280,741,962,982.20 is: 4,923,360,839,622.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,400,036,759,459.80 : 14,106,495,845,980 = 3,280,741,962,982.20 : x
  2. Step 2: Convert to fraction form
    9,400,036,759,459.80/14,106,495,845,980 = 3,280,741,962,982.20/x
  3. Step 3: Cross multiply
    9,400,036,759,459.80x = 14,106,495,845,980 × 3,280,741,962,982.20
  4. Step 4: Simplify right side
    9,400,036,759,459.80x = 46,279,772,872,540,682,224,402,432
  5. Step 5: Solve for x
    x = 46,279,772,872,540,682,224,402,432/9,400,036,759,459.80
  6. Step 6: Final answer
    x = 4,923,360,839,622.96

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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.