Home / 61,504,114,430.45-92,246,850,147.85-16,739,099,482.52

Finding the Fourth Proportional to 61,504,114,430.45, 92,246,850,147.85 and 16,739,099,482.52

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Solution

The fourth proportional to 61,504,114,430.45, 92,246,850,147.85 and 16,739,099,482.52 is: 25,106,112,263.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,504,114,430.45 : 92,246,850,147.85 = 16,739,099,482.52 : x
  2. Step 2: Convert to fraction form
    61,504,114,430.45/92,246,850,147.85 = 16,739,099,482.52/x
  3. Step 3: Cross multiply
    61,504,114,430.45x = 92,246,850,147.85 × 16,739,099,482.52
  4. Step 4: Simplify right side
    61,504,114,430.45x = 1,544,129,201,574,127,075,328
  5. Step 5: Solve for x
    x = 1,544,129,201,574,127,075,328/61,504,114,430.45
  6. Step 6: Final answer
    x = 25,106,112,263.76

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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.