Home / 35,329,130.32-52,993,691.16-11,394,602.32

Finding the Fourth Proportional to 35,329,130.32, 52,993,691.16 and 11,394,602.32

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Solution

The fourth proportional to 35,329,130.32, 52,993,691.16 and 11,394,602.32 is: 17,091,902.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,329,130.32 : 52,993,691.16 = 11,394,602.32 : x
  2. Step 2: Convert to fraction form
    35,329,130.32/52,993,691.16 = 11,394,602.32/x
  3. Step 3: Cross multiply
    35,329,130.32x = 52,993,691.16 × 11,394,602.32
  4. Step 4: Simplify right side
    35,329,130.32x = 603,842,036,237,099.50
  5. Step 5: Solve for x
    x = 603,842,036,237,099.50/35,329,130.32
  6. Step 6: Final answer
    x = 17,091,902.09

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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.