Home / 62,873,967.43-94,310,928.95-16,814,639.37

Finding the Fourth Proportional to 62,873,967.43, 94,310,928.95 and 16,814,639.37

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Solution

The fourth proportional to 62,873,967.43, 94,310,928.95 and 16,814,639.37 is: 25,221,953.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,873,967.43 : 94,310,928.95 = 16,814,639.37 : x
  2. Step 2: Convert to fraction form
    62,873,967.43/94,310,928.95 = 16,814,639.37/x
  3. Step 3: Cross multiply
    62,873,967.43x = 94,310,928.95 × 16,814,639.37
  4. Step 4: Simplify right side
    62,873,967.43x = 1,585,804,258,943,943
  5. Step 5: Solve for x
    x = 1,585,804,258,943,943/62,873,967.43
  6. Step 6: Final answer
    x = 25,221,953.12

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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.