Home / 17,169,437,115.80-25,754,155,673.70-17,169,437,115.80

Finding the Fourth Proportional to 17,169,437,115.80, 25,754,155,673.70 and 17,169,437,115.80

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Solution

The fourth proportional to 17,169,437,115.80, 25,754,155,673.70 and 17,169,437,115.80 is: 25,754,155,673.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,169,437,115.80 : 25,754,155,673.70 = 17,169,437,115.80 : x
  2. Step 2: Convert to fraction form
    17,169,437,115.80/25,754,155,673.70 = 17,169,437,115.80/x
  3. Step 3: Cross multiply
    17,169,437,115.80x = 25,754,155,673.70 × 17,169,437,115.80
  4. Step 4: Simplify right side
    17,169,437,115.80x = 442,184,356,310,115,942,400
  5. Step 5: Solve for x
    x = 442,184,356,310,115,942,400/17,169,437,115.80
  6. Step 6: Final answer
    x = 25,754,155,673.70

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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.