Home / 6,803,182,074.80-10,204,773,112.20-1,895,855,880.80

Finding the Fourth Proportional to 6,803,182,074.80, 10,204,773,112.20 and 1,895,855,880.80

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Solution

The fourth proportional to 6,803,182,074.80, 10,204,773,112.20 and 1,895,855,880.80 is: 2,843,783,821.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,803,182,074.80 : 10,204,773,112.20 = 1,895,855,880.80 : x
  2. Step 2: Convert to fraction form
    6,803,182,074.80/10,204,773,112.20 = 1,895,855,880.80/x
  3. Step 3: Cross multiply
    6,803,182,074.80x = 10,204,773,112.20 × 1,895,855,880.80
  4. Step 4: Simplify right side
    6,803,182,074.80x = 19,346,779,116,994,088,960
  5. Step 5: Solve for x
    x = 19,346,779,116,994,088,960/6,803,182,074.80
  6. Step 6: Final answer
    x = 2,843,783,821.20

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Double scale
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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.