Home / 17,095,519,848.79-23,591,819,628.41-9,475,057,741.94

Finding the Fourth Proportional to 17,095,519,848.79, 23,591,819,628.41 and 9,475,057,741.94

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Solution

The fourth proportional to 17,095,519,848.79, 23,591,819,628.41 and 9,475,057,741.94 is: 13,075,580,923.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,095,519,848.79 : 23,591,819,628.41 = 9,475,057,741.94 : x
  2. Step 2: Convert to fraction form
    17,095,519,848.79/23,591,819,628.41 = 9,475,057,741.94/x
  3. Step 3: Cross multiply
    17,095,519,848.79x = 23,591,819,628.41 × 9,475,057,741.94
  4. Step 4: Simplify right side
    17,095,519,848.79x = 223,533,853,216,618,250,240
  5. Step 5: Solve for x
    x = 223,533,853,216,618,250,240/17,095,519,848.79
  6. Step 6: Final answer
    x = 13,075,580,923.76

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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.