Home / 23,762,677,977.79-32,792,756,628.72-13,057,801,466.11

Finding the Fourth Proportional to 23,762,677,977.79, 32,792,756,628.72 and 13,057,801,466.11

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Solution

The fourth proportional to 23,762,677,977.79, 32,792,756,628.72 and 13,057,801,466.11 is: 18,019,909,455.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,762,677,977.79 : 32,792,756,628.72 = 13,057,801,466.11 : x
  2. Step 2: Convert to fraction form
    23,762,677,977.79/32,792,756,628.72 = 13,057,801,466.11/x
  3. Step 3: Cross multiply
    23,762,677,977.79x = 32,792,756,628.72 × 13,057,801,466.11
  4. Step 4: Simplify right side
    23,762,677,977.79x = 428,201,305,584,288,464,896
  5. Step 5: Solve for x
    x = 428,201,305,584,288,464,896/23,762,677,977.79
  6. Step 6: Final answer
    x = 18,019,909,455.68

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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.