Home / 1,885,544,698.35-2,828,317,047.53-1,885,544,698.35

Finding the Fourth Proportional to 1,885,544,698.35, 2,828,317,047.53 and 1,885,544,698.35

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Solution

The fourth proportional to 1,885,544,698.35, 2,828,317,047.53 and 1,885,544,698.35 is: 2,828,317,047.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,885,544,698.35 : 2,828,317,047.53 = 1,885,544,698.35 : x
  2. Step 2: Convert to fraction form
    1,885,544,698.35/2,828,317,047.53 = 1,885,544,698.35/x
  3. Step 3: Cross multiply
    1,885,544,698.35x = 2,828,317,047.53 × 1,885,544,698.35
  4. Step 4: Simplify right side
    1,885,544,698.35x = 5,332,918,214,213,688,320
  5. Step 5: Solve for x
    x = 5,332,918,214,213,688,320/1,885,544,698.35
  6. Step 6: Final answer
    x = 2,828,317,047.53

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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.