Home / 3,266,122,065,098.10-4,507,232,734,807.80-1,802,886,078,956

Finding the Fourth Proportional to 3,266,122,065,098.10, 4,507,232,734,807.80 and 1,802,886,078,956

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Solution

The fourth proportional to 3,266,122,065,098.10, 4,507,232,734,807.80 and 1,802,886,078,956 is: 2,487,974,114,328.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,266,122,065,098.10 : 4,507,232,734,807.80 = 1,802,886,078,956 : x
  2. Step 2: Convert to fraction form
    3,266,122,065,098.10/4,507,232,734,807.80 = 1,802,886,078,956/x
  3. Step 3: Cross multiply
    3,266,122,065,098.10x = 4,507,232,734,807.80 × 1,802,886,078,956
  4. Step 4: Simplify right side
    3,266,122,065,098.10x = 8,126,027,152,199,762,818,629,632
  5. Step 5: Solve for x
    x = 8,126,027,152,199,762,818,629,632/3,266,122,065,098.10
  6. Step 6: Final answer
    x = 2,487,974,114,328.05

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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.