Home / 14,038,450.24-21,058,104.32-4,816,293.40

Finding the Fourth Proportional to 14,038,450.24, 21,058,104.32 and 4,816,293.40

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Solution

The fourth proportional to 14,038,450.24, 21,058,104.32 and 4,816,293.40 is: 7,224,587.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,038,450.24 : 21,058,104.32 = 4,816,293.40 : x
  2. Step 2: Convert to fraction form
    14,038,450.24/21,058,104.32 = 4,816,293.40/x
  3. Step 3: Cross multiply
    14,038,450.24x = 21,058,104.32 × 4,816,293.40
  4. Step 4: Simplify right side
    14,038,450.24x = 101,422,008,852,927.50
  5. Step 5: Solve for x
    x = 101,422,008,852,927.50/14,038,450.24
  6. Step 6: Final answer
    x = 7,224,587.27

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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.