Home / 4,516,454,638.16-6,772,355,820.25-2,027,181,574.25

Finding the Fourth Proportional to 4,516,454,638.16, 6,772,355,820.25 and 2,027,181,574.25

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Solution

The fourth proportional to 4,516,454,638.16, 6,772,355,820.25 and 2,027,181,574.25 is: 3,039,728,289.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,516,454,638.16 : 6,772,355,820.25 = 2,027,181,574.25 : x
  2. Step 2: Convert to fraction form
    4,516,454,638.16/6,772,355,820.25 = 2,027,181,574.25/x
  3. Step 3: Cross multiply
    4,516,454,638.16x = 6,772,355,820.25 × 2,027,181,574.25
  4. Step 4: Simplify right side
    4,516,454,638.16x = 13,728,794,933,075,544,064
  5. Step 5: Solve for x
    x = 13,728,794,933,075,544,064/4,516,454,638.16
  6. Step 6: Final answer
    x = 3,039,728,289.77

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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.