Home / 25,295,316.08-37,937,300.28-11,635,344.32

Finding the Fourth Proportional to 25,295,316.08, 37,937,300.28 and 11,635,344.32

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Solution

The fourth proportional to 25,295,316.08, 37,937,300.28 and 11,635,344.32 is: 17,450,406.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,295,316.08 : 37,937,300.28 = 11,635,344.32 : x
  2. Step 2: Convert to fraction form
    25,295,316.08/37,937,300.28 = 11,635,344.32/x
  3. Step 3: Cross multiply
    25,295,316.08x = 37,937,300.28 × 11,635,344.32
  4. Step 4: Simplify right side
    25,295,316.08x = 441,413,551,329,032.44
  5. Step 5: Solve for x
    x = 441,413,551,329,032.44/25,295,316.08
  6. Step 6: Final answer
    x = 17,450,406.63

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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.