Home / 23,258,860.80-34,896,059.93-10,303,251.40

Finding the Fourth Proportional to 23,258,860.80, 34,896,059.93 and 10,303,251.40

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Solution

The fourth proportional to 23,258,860.80, 34,896,059.93 and 10,303,251.40 is: 15,458,318.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,258,860.80 : 34,896,059.93 = 10,303,251.40 : x
  2. Step 2: Convert to fraction form
    23,258,860.80/34,896,059.93 = 10,303,251.40/x
  3. Step 3: Cross multiply
    23,258,860.80x = 34,896,059.93 × 10,303,251.40
  4. Step 4: Simplify right side
    23,258,860.80x = 359,542,878,328,256.44
  5. Step 5: Solve for x
    x = 359,542,878,328,256.44/23,258,860.80
  6. Step 6: Final answer
    x = 15,458,318.51

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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.