Home / 5,810,496,835,507.50-8,715,777,833,328-1,938,119,970,296

Finding the Fourth Proportional to 5,810,496,835,507.50, 8,715,777,833,328 and 1,938,119,970,296

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Solution

The fourth proportional to 5,810,496,835,507.50, 8,715,777,833,328 and 1,938,119,970,296 is: 2,907,190,822,686.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,810,496,835,507.50 : 8,715,777,833,328 = 1,938,119,970,296 : x
  2. Step 2: Convert to fraction form
    5,810,496,835,507.50/8,715,777,833,328 = 1,938,119,970,296/x
  3. Step 3: Cross multiply
    5,810,496,835,507.50x = 8,715,777,833,328 × 1,938,119,970,296
  4. Step 4: Simplify right side
    5,810,496,835,507.50x = 16,892,223,075,436,199,634,010,112
  5. Step 5: Solve for x
    x = 16,892,223,075,436,199,634,010,112/5,810,496,835,507.50
  6. Step 6: Final answer
    x = 2,907,190,822,686.47

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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.