Home / 15,870,295.37-23,759,680.08-14,229,323.66

Finding the Fourth Proportional to 15,870,295.37, 23,759,680.08 and 14,229,323.66

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Solution

The fourth proportional to 15,870,295.37, 23,759,680.08 and 14,229,323.66 is: 21,302,954.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,870,295.37 : 23,759,680.08 = 14,229,323.66 : x
  2. Step 2: Convert to fraction form
    15,870,295.37/23,759,680.08 = 14,229,323.66/x
  3. Step 3: Cross multiply
    15,870,295.37x = 23,759,680.08 × 14,229,323.66
  4. Step 4: Simplify right side
    15,870,295.37x = 338,084,178,029,133.81
  5. Step 5: Solve for x
    x = 338,084,178,029,133.81/15,870,295.37
  6. Step 6: Final answer
    x = 21,302,954.36

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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.