Home / 16,619,479.02-24,937,995.69-11,792,973.23

Finding the Fourth Proportional to 16,619,479.02, 24,937,995.69 and 11,792,973.23

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Solution

The fourth proportional to 16,619,479.02, 24,937,995.69 and 11,792,973.23 is: 17,695,688.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,619,479.02 : 24,937,995.69 = 11,792,973.23 : x
  2. Step 2: Convert to fraction form
    16,619,479.02/24,937,995.69 = 11,792,973.23/x
  3. Step 3: Cross multiply
    16,619,479.02x = 24,937,995.69 × 11,792,973.23
  4. Step 4: Simplify right side
    16,619,479.02x = 294,093,115,550,852.88
  5. Step 5: Solve for x
    x = 294,093,115,550,852.88/16,619,479.02
  6. Step 6: Final answer
    x = 17,695,688.01

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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.