Home / 14,246,901.94-21,370,053.21-3,464,258.08

Finding the Fourth Proportional to 14,246,901.94, 21,370,053.21 and 3,464,258.08

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Solution

The fourth proportional to 14,246,901.94, 21,370,053.21 and 3,464,258.08 is: 5,196,314.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,246,901.94 : 21,370,053.21 = 3,464,258.08 : x
  2. Step 2: Convert to fraction form
    14,246,901.94/21,370,053.21 = 3,464,258.08/x
  3. Step 3: Cross multiply
    14,246,901.94x = 21,370,053.21 × 3,464,258.08
  4. Step 4: Simplify right side
    14,246,901.94x = 74,031,379,502,772.44
  5. Step 5: Solve for x
    x = 74,031,379,502,772.44/14,246,901.94
  6. Step 6: Final answer
    x = 5,196,314.25

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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.