Home / 6,673,754,014.80-10,010,631,022.20-3,880,500,118.80

Finding the Fourth Proportional to 6,673,754,014.80, 10,010,631,022.20 and 3,880,500,118.80

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Solution

The fourth proportional to 6,673,754,014.80, 10,010,631,022.20 and 3,880,500,118.80 is: 5,820,750,178.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,673,754,014.80 : 10,010,631,022.20 = 3,880,500,118.80 : x
  2. Step 2: Convert to fraction form
    6,673,754,014.80/10,010,631,022.20 = 3,880,500,118.80/x
  3. Step 3: Cross multiply
    6,673,754,014.80x = 10,010,631,022.20 × 3,880,500,118.80
  4. Step 4: Simplify right side
    6,673,754,014.80x = 38,846,254,870,910,066,688
  5. Step 5: Solve for x
    x = 38,846,254,870,910,066,688/6,673,754,014.80
  6. Step 6: Final answer
    x = 5,820,750,178.20

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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.