Home / 4,972,820,261.14-6,862,457,050.03-2,714,759,787.39

Finding the Fourth Proportional to 4,972,820,261.14, 6,862,457,050.03 and 2,714,759,787.39

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Solution

The fourth proportional to 4,972,820,261.14, 6,862,457,050.03 and 2,714,759,787.39 is: 3,746,349,448.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,972,820,261.14 : 6,862,457,050.03 = 2,714,759,787.39 : x
  2. Step 2: Convert to fraction form
    4,972,820,261.14/6,862,457,050.03 = 2,714,759,787.39/x
  3. Step 3: Cross multiply
    4,972,820,261.14x = 6,862,457,050.03 × 2,714,759,787.39
  4. Step 4: Simplify right side
    4,972,820,261.14x = 18,629,922,442,119,237,632
  5. Step 5: Solve for x
    x = 18,629,922,442,119,237,632/4,972,820,261.14
  6. Step 6: Final answer
    x = 3,746,349,448.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.