Home / 52,834,927.06-79,271,268.72-32,127,495.36

Finding the Fourth Proportional to 52,834,927.06, 79,271,268.72 and 32,127,495.36

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Solution

The fourth proportional to 52,834,927.06, 79,271,268.72 and 32,127,495.36 is: 48,202,722.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,834,927.06 : 79,271,268.72 = 32,127,495.36 : x
  2. Step 2: Convert to fraction form
    52,834,927.06/79,271,268.72 = 32,127,495.36/x
  3. Step 3: Cross multiply
    52,834,927.06x = 79,271,268.72 × 32,127,495.36
  4. Step 4: Simplify right side
    52,834,927.06x = 2,546,787,317,983,113
  5. Step 5: Solve for x
    x = 2,546,787,317,983,113/52,834,927.06
  6. Step 6: Final answer
    x = 48,202,722.32

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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.