Home / 11,702,090,624.40-17,553,135,936.60-6,743,108,365.20

Finding the Fourth Proportional to 11,702,090,624.40, 17,553,135,936.60 and 6,743,108,365.20

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Solution

The fourth proportional to 11,702,090,624.40, 17,553,135,936.60 and 6,743,108,365.20 is: 10,114,662,547.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,702,090,624.40 : 17,553,135,936.60 = 6,743,108,365.20 : x
  2. Step 2: Convert to fraction form
    11,702,090,624.40/17,553,135,936.60 = 6,743,108,365.20/x
  3. Step 3: Cross multiply
    11,702,090,624.40x = 17,553,135,936.60 × 6,743,108,365.20
  4. Step 4: Simplify right side
    11,702,090,624.40x = 118,362,697,769,580,183,552
  5. Step 5: Solve for x
    x = 118,362,697,769,580,183,552/11,702,090,624.40
  6. Step 6: Final answer
    x = 10,114,662,547.80

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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.