Home / 4,166,710,278.87-6,275,008,132.68-3,794,786,609.43

Finding the Fourth Proportional to 4,166,710,278.87, 6,275,008,132.68 and 3,794,786,609.43

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Solution

The fourth proportional to 4,166,710,278.87, 6,275,008,132.68 and 3,794,786,609.43 is: 5,714,896,223.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,166,710,278.87 : 6,275,008,132.68 = 3,794,786,609.43 : x
  2. Step 2: Convert to fraction form
    4,166,710,278.87/6,275,008,132.68 = 3,794,786,609.43/x
  3. Step 3: Cross multiply
    4,166,710,278.87x = 6,275,008,132.68 × 3,794,786,609.43
  4. Step 4: Simplify right side
    4,166,710,278.87x = 23,812,316,835,958,411,264
  5. Step 5: Solve for x
    x = 23,812,316,835,958,411,264/4,166,710,278.87
  6. Step 6: Final answer
    x = 5,714,896,223.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.