Home / 14,223,960.18-21,342,417.44-6,028,848.36

Finding the Fourth Proportional to 14,223,960.18, 21,342,417.44 and 6,028,848.36

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Solution

The fourth proportional to 14,223,960.18, 21,342,417.44 and 6,028,848.36 is: 9,046,017.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,223,960.18 : 21,342,417.44 = 6,028,848.36 : x
  2. Step 2: Convert to fraction form
    14,223,960.18/21,342,417.44 = 6,028,848.36/x
  3. Step 3: Cross multiply
    14,223,960.18x = 21,342,417.44 × 6,028,848.36
  4. Step 4: Simplify right side
    14,223,960.18x = 128,670,198,351,435.16
  5. Step 5: Solve for x
    x = 128,670,198,351,435.16/14,223,960.18
  6. Step 6: Final answer
    x = 9,046,017.90

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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.