Home / 23,574,220.92-35,361,340.65-10,605,223.08

Finding the Fourth Proportional to 23,574,220.92, 35,361,340.65 and 10,605,223.08

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Solution

The fourth proportional to 23,574,220.92, 35,361,340.65 and 10,605,223.08 is: 15,907,838.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,574,220.92 : 35,361,340.65 = 10,605,223.08 : x
  2. Step 2: Convert to fraction form
    23,574,220.92/35,361,340.65 = 10,605,223.08/x
  3. Step 3: Cross multiply
    23,574,220.92x = 35,361,340.65 × 10,605,223.08
  4. Step 4: Simplify right side
    23,574,220.92x = 375,014,906,001,122.19
  5. Step 5: Solve for x
    x = 375,014,906,001,122.19/23,574,220.92
  6. Step 6: Final answer
    x = 15,907,838.79

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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.