Home / 1,708,584,534,396.70-2,357,848,992,365.40-927,317,673,948.70

Finding the Fourth Proportional to 1,708,584,534,396.70, 2,357,848,992,365.40 and 927,317,673,948.70

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Solution

The fourth proportional to 1,708,584,534,396.70, 2,357,848,992,365.40 and 927,317,673,948.70 is: 1,279,699,657,292.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,708,584,534,396.70 : 2,357,848,992,365.40 = 927,317,673,948.70 : x
  2. Step 2: Convert to fraction form
    1,708,584,534,396.70/2,357,848,992,365.40 = 927,317,673,948.70/x
  3. Step 3: Cross multiply
    1,708,584,534,396.70x = 2,357,848,992,365.40 × 927,317,673,948.70
  4. Step 4: Simplify right side
    1,708,584,534,396.70x = 2,186,475,043,122,568,599,961,600
  5. Step 5: Solve for x
    x = 2,186,475,043,122,568,599,961,600/1,708,584,534,396.70
  6. Step 6: Final answer
    x = 1,279,699,657,292.41

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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.