Home / 7,277,539,601,927.50-10,916,980,477,556-2,376,601,768,433.60

Finding the Fourth Proportional to 7,277,539,601,927.50, 10,916,980,477,556 and 2,376,601,768,433.60

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Solution

The fourth proportional to 7,277,539,601,927.50, 10,916,980,477,556 and 2,376,601,768,433.60 is: 3,565,121,803,259.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,277,539,601,927.50 : 10,916,980,477,556 = 2,376,601,768,433.60 : x
  2. Step 2: Convert to fraction form
    7,277,539,601,927.50/10,916,980,477,556 = 2,376,601,768,433.60/x
  3. Step 3: Cross multiply
    7,277,539,601,927.50x = 10,916,980,477,556 × 2,376,601,768,433.60
  4. Step 4: Simplify right side
    7,277,539,601,927.50x = 25,945,315,108,914,677,686,468,608
  5. Step 5: Solve for x
    x = 25,945,315,108,914,677,686,468,608/7,277,539,601,927.50
  6. Step 6: Final answer
    x = 3,565,121,803,259.29

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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.