Home / 239,797,779.04-359,697,601.68-58,044,665.44

Finding the Fourth Proportional to 239,797,779.04, 359,697,601.68 and 58,044,665.44

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Solution

The fourth proportional to 239,797,779.04, 359,697,601.68 and 58,044,665.44 is: 87,067,224.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    239,797,779.04 : 359,697,601.68 = 58,044,665.44 : x
  2. Step 2: Convert to fraction form
    239,797,779.04/359,697,601.68 = 58,044,665.44/x
  3. Step 3: Cross multiply
    239,797,779.04x = 359,697,601.68 × 58,044,665.44
  4. Step 4: Simplify right side
    239,797,779.04x = 20,878,526,949,085,980
  5. Step 5: Solve for x
    x = 20,878,526,949,085,980/239,797,779.04
  6. Step 6: Final answer
    x = 87,067,224.03

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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.