Home / 4,718,379,617,309.70-7,077,889,047,993.30-1,658,360,193,070.30

Finding the Fourth Proportional to 4,718,379,617,309.70, 7,077,889,047,993.30 and 1,658,360,193,070.30

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Solution

The fourth proportional to 4,718,379,617,309.70, 7,077,889,047,993.30 and 1,658,360,193,070.30 is: 2,487,652,626,571.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,718,379,617,309.70 : 7,077,889,047,993.30 = 1,658,360,193,070.30 : x
  2. Step 2: Convert to fraction form
    4,718,379,617,309.70/7,077,889,047,993.30 = 1,658,360,193,070.30/x
  3. Step 3: Cross multiply
    4,718,379,617,309.70x = 7,077,889,047,993.30 × 1,658,360,193,070.30
  4. Step 4: Simplify right side
    4,718,379,617,309.70x = 11,737,689,448,160,330,237,607,936
  5. Step 5: Solve for x
    x = 11,737,689,448,160,330,237,607,936/4,718,379,617,309.70
  6. Step 6: Final answer
    x = 2,487,652,626,571.17

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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.