Home / 11,848,310.10-17,772,465.15-10,588,598.10

Finding the Fourth Proportional to 11,848,310.10, 17,772,465.15 and 10,588,598.10

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Solution

The fourth proportional to 11,848,310.10, 17,772,465.15 and 10,588,598.10 is: 15,882,897.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,848,310.10 : 17,772,465.15 = 10,588,598.10 : x
  2. Step 2: Convert to fraction form
    11,848,310.10/17,772,465.15 = 10,588,598.10/x
  3. Step 3: Cross multiply
    11,848,310.10x = 17,772,465.15 × 10,588,598.10
  4. Step 4: Simplify right side
    11,848,310.10x = 188,185,490,719,606.19
  5. Step 5: Solve for x
    x = 188,185,490,719,606.19/11,848,310.10
  6. Step 6: Final answer
    x = 15,882,897.15

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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.