Home / 3,656,318,016.70-5,047,263,602.58-2,468,496,009.07

Finding the Fourth Proportional to 3,656,318,016.70, 5,047,263,602.58 and 2,468,496,009.07

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Solution

The fourth proportional to 3,656,318,016.70, 5,047,263,602.58 and 2,468,496,009.07 is: 3,407,567,395.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,656,318,016.70 : 5,047,263,602.58 = 2,468,496,009.07 : x
  2. Step 2: Convert to fraction form
    3,656,318,016.70/5,047,263,602.58 = 2,468,496,009.07/x
  3. Step 3: Cross multiply
    3,656,318,016.70x = 5,047,263,602.58 × 2,468,496,009.07
  4. Step 4: Simplify right side
    3,656,318,016.70x = 12,459,150,059,693,000,704
  5. Step 5: Solve for x
    x = 12,459,150,059,693,000,704/3,656,318,016.70
  6. Step 6: Final answer
    x = 3,407,567,395.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.