Home / 23,516,667.08-35,274,688.14-11,387,215.16

Finding the Fourth Proportional to 23,516,667.08, 35,274,688.14 and 11,387,215.16

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Solution

The fourth proportional to 23,516,667.08, 35,274,688.14 and 11,387,215.16 is: 17,080,671.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,516,667.08 : 35,274,688.14 = 11,387,215.16 : x
  2. Step 2: Convert to fraction form
    23,516,667.08/35,274,688.14 = 11,387,215.16/x
  3. Step 3: Cross multiply
    23,516,667.08x = 35,274,688.14 × 11,387,215.16
  4. Step 4: Simplify right side
    23,516,667.08x = 401,680,463,552,080.19
  5. Step 5: Solve for x
    x = 401,680,463,552,080.19/23,516,667.08
  6. Step 6: Final answer
    x = 17,080,671.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.