Home / 3,266,122,065,115.50-4,507,232,734,832.10-1,802,886,078,973.30

Finding the Fourth Proportional to 3,266,122,065,115.50, 4,507,232,734,832.10 and 1,802,886,078,973.30

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Solution

The fourth proportional to 3,266,122,065,115.50, 4,507,232,734,832.10 and 1,802,886,078,973.30 is: 2,487,974,114,352.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,266,122,065,115.50 : 4,507,232,734,832.10 = 1,802,886,078,973.30 : x
  2. Step 2: Convert to fraction form
    3,266,122,065,115.50/4,507,232,734,832.10 = 1,802,886,078,973.30/x
  3. Step 3: Cross multiply
    3,266,122,065,115.50x = 4,507,232,734,832.10 × 1,802,886,078,973.30
  4. Step 4: Simplify right side
    3,266,122,065,115.50x = 8,126,027,152,321,547,690,049,536
  5. Step 5: Solve for x
    x = 8,126,027,152,321,547,690,049,536/3,266,122,065,115.50
  6. Step 6: Final answer
    x = 2,487,974,114,352.09

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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.