Home / 16,124,038.33-24,185,907.38-6,537,138.07

Finding the Fourth Proportional to 16,124,038.33, 24,185,907.38 and 6,537,138.07

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Solution

The fourth proportional to 16,124,038.33, 24,185,907.38 and 6,537,138.07 is: 9,805,646.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,124,038.33 : 24,185,907.38 = 6,537,138.07 : x
  2. Step 2: Convert to fraction form
    16,124,038.33/24,185,907.38 = 6,537,138.07/x
  3. Step 3: Cross multiply
    16,124,038.33x = 24,185,907.38 × 6,537,138.07
  4. Step 4: Simplify right side
    16,124,038.33x = 158,106,615,858,606.28
  5. Step 5: Solve for x
    x = 158,106,615,858,606.28/16,124,038.33
  6. Step 6: Final answer
    x = 9,805,646.24

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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.