Home / 9,837,999,075,697.20-13,569,901,528,078-6,326,737,292,692.80

Finding the Fourth Proportional to 9,837,999,075,697.20, 13,569,901,528,078 and 6,326,737,292,692.80

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Solution

The fourth proportional to 9,837,999,075,697.20, 13,569,901,528,078 and 6,326,737,292,692.80 is: 8,726,693,446,022.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,837,999,075,697.20 : 13,569,901,528,078 = 6,326,737,292,692.80 : x
  2. Step 2: Convert to fraction form
    9,837,999,075,697.20/13,569,901,528,078 = 6,326,737,292,692.80/x
  3. Step 3: Cross multiply
    9,837,999,075,697.20x = 13,569,901,528,078 × 6,326,737,292,692.80
  4. Step 4: Simplify right side
    9,837,999,075,697.20x = 85,853,202,055,860,089,822,117,888
  5. Step 5: Solve for x
    x = 85,853,202,055,860,089,822,117,888/9,837,999,075,697.20
  6. Step 6: Final answer
    x = 8,726,693,446,022.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.