Home / 2,820,086,177,333-4,230,959,206,483.80-909,927,535,941.26

Finding the Fourth Proportional to 2,820,086,177,333, 4,230,959,206,483.80 and 909,927,535,941.26

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Solution

The fourth proportional to 2,820,086,177,333, 4,230,959,206,483.80 and 909,927,535,941.26 is: 1,365,159,092,075.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,820,086,177,333 : 4,230,959,206,483.80 = 909,927,535,941.26 : x
  2. Step 2: Convert to fraction form
    2,820,086,177,333/4,230,959,206,483.80 = 909,927,535,941.26/x
  3. Step 3: Cross multiply
    2,820,086,177,333x = 4,230,959,206,483.80 × 909,927,535,941.26
  4. Step 4: Simplify right side
    2,820,086,177,333x = 3,849,866,285,423,792,930,947,072
  5. Step 5: Solve for x
    x = 3,849,866,285,423,792,930,947,072/2,820,086,177,333
  6. Step 6: Final answer
    x = 1,365,159,092,075.93

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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.