Home / 14,090,160,091,526-21,138,282,228,667-4,288,999,474,850.50

Finding the Fourth Proportional to 14,090,160,091,526, 21,138,282,228,667 and 4,288,999,474,850.50

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Solution

The fourth proportional to 14,090,160,091,526, 21,138,282,228,667 and 4,288,999,474,850.50 is: 6,434,425,215,120.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,090,160,091,526 : 21,138,282,228,667 = 4,288,999,474,850.50 : x
  2. Step 2: Convert to fraction form
    14,090,160,091,526/21,138,282,228,667 = 4,288,999,474,850.50/x
  3. Step 3: Cross multiply
    14,090,160,091,526x = 21,138,282,228,667 × 4,288,999,474,850.50
  4. Step 4: Simplify right side
    14,090,160,091,526x = 90,662,081,377,994,418,430,148,608
  5. Step 5: Solve for x
    x = 90,662,081,377,994,418,430,148,608/14,090,160,091,526
  6. Step 6: Final answer
    x = 6,434,425,215,120.14

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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.