Home / 53,016,775,796.40-79,525,163,694.60-53,016,775,796.40

Finding the Fourth Proportional to 53,016,775,796.40, 79,525,163,694.60 and 53,016,775,796.40

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Solution

The fourth proportional to 53,016,775,796.40, 79,525,163,694.60 and 53,016,775,796.40 is: 79,525,163,694.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,016,775,796.40 : 79,525,163,694.60 = 53,016,775,796.40 : x
  2. Step 2: Convert to fraction form
    53,016,775,796.40/79,525,163,694.60 = 53,016,775,796.40/x
  3. Step 3: Cross multiply
    53,016,775,796.40x = 79,525,163,694.60 × 53,016,775,796.40
  4. Step 4: Simplify right side
    53,016,775,796.40x = 4,216,167,773,768,617,820,160
  5. Step 5: Solve for x
    x = 4,216,167,773,768,617,820,160/53,016,775,796.40
  6. Step 6: Final answer
    x = 79,525,163,694.60

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1.5x scale

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.