Home / 23,615,194.17-32,587,650.29-13,018,242.14

Finding the Fourth Proportional to 23,615,194.17, 32,587,650.29 and 13,018,242.14

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Solution

The fourth proportional to 23,615,194.17, 32,587,650.29 and 13,018,242.14 is: 17,964,447.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,615,194.17 : 32,587,650.29 = 13,018,242.14 : x
  2. Step 2: Convert to fraction form
    23,615,194.17/32,587,650.29 = 13,018,242.14/x
  3. Step 3: Cross multiply
    23,615,194.17x = 32,587,650.29 × 13,018,242.14
  4. Step 4: Simplify right side
    23,615,194.17x = 424,233,922,151,119.25
  5. Step 5: Solve for x
    x = 424,233,922,151,119.25/23,615,194.17
  6. Step 6: Final answer
    x = 17,964,447.76

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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.