Home / 3,133,345,558,404.50-4,702,165,239,929.20-1,093,580,626,246.40

Finding the Fourth Proportional to 3,133,345,558,404.50, 4,702,165,239,929.20 and 1,093,580,626,246.40

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Solution

The fourth proportional to 3,133,345,558,404.50, 4,702,165,239,929.20 and 1,093,580,626,246.40 is: 1,641,120,237,760.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,133,345,558,404.50 : 4,702,165,239,929.20 = 1,093,580,626,246.40 : x
  2. Step 2: Convert to fraction form
    3,133,345,558,404.50/4,702,165,239,929.20 = 1,093,580,626,246.40/x
  3. Step 3: Cross multiply
    3,133,345,558,404.50x = 4,702,165,239,929.20 × 1,093,580,626,246.40
  4. Step 4: Simplify right side
    3,133,345,558,404.50x = 5,142,196,807,795,828,582,252,544
  5. Step 5: Solve for x
    x = 5,142,196,807,795,828,582,252,544/3,133,345,558,404.50
  6. Step 6: Final answer
    x = 1,641,120,237,760.89

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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.