Home / 9,936,945,235.40-14,876,752,406.70-9,936,945,235.40

Finding the Fourth Proportional to 9,936,945,235.40, 14,876,752,406.70 and 9,936,945,235.40

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Solution

The fourth proportional to 9,936,945,235.40, 14,876,752,406.70 and 9,936,945,235.40 is: 14,876,752,406.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,936,945,235.40 : 14,876,752,406.70 = 9,936,945,235.40 : x
  2. Step 2: Convert to fraction form
    9,936,945,235.40/14,876,752,406.70 = 9,936,945,235.40/x
  3. Step 3: Cross multiply
    9,936,945,235.40x = 14,876,752,406.70 × 9,936,945,235.40
  4. Step 4: Simplify right side
    9,936,945,235.40x = 147,829,473,945,983,057,920
  5. Step 5: Solve for x
    x = 147,829,473,945,983,057,920/9,936,945,235.40
  6. Step 6: Final answer
    x = 14,876,752,406.70

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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.