Home / 7,286,365,963.00-10,930,215,941.70-2,045,938,859.56

Finding the Fourth Proportional to 7,286,365,963.00, 10,930,215,941.70 and 2,045,938,859.56

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Solution

The fourth proportional to 7,286,365,963.00, 10,930,215,941.70 and 2,045,938,859.56 is: 3,069,095,575.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,286,365,963.00 : 10,930,215,941.70 = 2,045,938,859.56 : x
  2. Step 2: Convert to fraction form
    7,286,365,963.00/10,930,215,941.70 = 2,045,938,859.56/x
  3. Step 3: Cross multiply
    7,286,365,963.00x = 10,930,215,941.70 × 2,045,938,859.56
  4. Step 4: Simplify right side
    7,286,365,963.00x = 22,362,553,538,470,715,392
  5. Step 5: Solve for x
    x = 22,362,553,538,470,715,392/7,286,365,963.00
  6. Step 6: Final answer
    x = 3,069,095,575.49

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1.5x scale

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.