Home / 16,809,409,033.92-25,214,113,552.62-5,617,283,208.90

Finding the Fourth Proportional to 16,809,409,033.92, 25,214,113,552.62 and 5,617,283,208.90

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Solution

The fourth proportional to 16,809,409,033.92, 25,214,113,552.62 and 5,617,283,208.90 is: 8,425,924,813.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,809,409,033.92 : 25,214,113,552.62 = 5,617,283,208.90 : x
  2. Step 2: Convert to fraction form
    16,809,409,033.92/25,214,113,552.62 = 5,617,283,208.90/x
  3. Step 3: Cross multiply
    16,809,409,033.92x = 25,214,113,552.62 × 5,617,283,208.90
  4. Step 4: Simplify right side
    16,809,409,033.92x = 141,634,816,686,430,240,768
  5. Step 5: Solve for x
    x = 141,634,816,686,430,240,768/16,809,409,033.92
  6. Step 6: Final answer
    x = 8,425,924,813.93

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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.