Home / 22,889,301.93-31,615,181.15-17,113,697.37

Finding the Fourth Proportional to 22,889,301.93, 31,615,181.15 and 17,113,697.37

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Solution

The fourth proportional to 22,889,301.93, 31,615,181.15 and 17,113,697.37 is: 23,637,795.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,889,301.93 : 31,615,181.15 = 17,113,697.37 : x
  2. Step 2: Convert to fraction form
    22,889,301.93/31,615,181.15 = 17,113,697.37/x
  3. Step 3: Cross multiply
    22,889,301.93x = 31,615,181.15 × 17,113,697.37
  4. Step 4: Simplify right side
    22,889,301.93x = 541,052,642,413,260.12
  5. Step 5: Solve for x
    x = 541,052,642,413,260.12/22,889,301.93
  6. Step 6: Final answer
    x = 23,637,795.69

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1.5x scale

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.