Home / 17,260,100,176.51-23,815,483,722.02-9,637,973,301.88

Finding the Fourth Proportional to 17,260,100,176.51, 23,815,483,722.02 and 9,637,973,301.88

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Solution

The fourth proportional to 17,260,100,176.51, 23,815,483,722.02 and 9,637,973,301.88 is: 13,298,474,165.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,260,100,176.51 : 23,815,483,722.02 = 9,637,973,301.88 : x
  2. Step 2: Convert to fraction form
    17,260,100,176.51/23,815,483,722.02 = 9,637,973,301.88/x
  3. Step 3: Cross multiply
    17,260,100,176.51x = 23,815,483,722.02 × 9,637,973,301.88
  4. Step 4: Simplify right side
    17,260,100,176.51x = 229,532,996,284,098,576,384
  5. Step 5: Solve for x
    x = 229,532,996,284,098,576,384/17,260,100,176.51
  6. Step 6: Final answer
    x = 13,298,474,165.08

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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.