Home / 14,988,959.32-22,485,583.71-4,615,056.10

Finding the Fourth Proportional to 14,988,959.32, 22,485,583.71 and 4,615,056.10

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Solution

The fourth proportional to 14,988,959.32, 22,485,583.71 and 4,615,056.10 is: 6,923,244.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,988,959.32 : 22,485,583.71 = 4,615,056.10 : x
  2. Step 2: Convert to fraction form
    14,988,959.32/22,485,583.71 = 4,615,056.10/x
  3. Step 3: Cross multiply
    14,988,959.32x = 22,485,583.71 × 4,615,056.10
  4. Step 4: Simplify right side
    14,988,959.32x = 103,772,230,239,820.83
  5. Step 5: Solve for x
    x = 103,772,230,239,820.83/14,988,959.32
  6. Step 6: Final answer
    x = 6,923,244.51

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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.