Home / 39,980,094.35-59,973,801.44-11,226,036.24

Finding the Fourth Proportional to 39,980,094.35, 59,973,801.44 and 11,226,036.24

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Solution

The fourth proportional to 39,980,094.35, 59,973,801.44 and 11,226,036.24 is: 16,840,082.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,980,094.35 : 59,973,801.44 = 11,226,036.24 : x
  2. Step 2: Convert to fraction form
    39,980,094.35/59,973,801.44 = 11,226,036.24/x
  3. Step 3: Cross multiply
    39,980,094.35x = 59,973,801.44 × 11,226,036.24
  4. Step 4: Simplify right side
    39,980,094.35x = 673,268,068,359,874
  5. Step 5: Solve for x
    x = 673,268,068,359,874/39,980,094.35
  6. Step 6: Final answer
    x = 16,840,082.03

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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.