Home / 24,113,019.68-33,276,200.38-13,099,848.20

Finding the Fourth Proportional to 24,113,019.68, 33,276,200.38 and 13,099,848.20

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Solution

The fourth proportional to 24,113,019.68, 33,276,200.38 and 13,099,848.20 is: 18,077,917.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,113,019.68 : 33,276,200.38 = 13,099,848.20 : x
  2. Step 2: Convert to fraction form
    24,113,019.68/33,276,200.38 = 13,099,848.20/x
  3. Step 3: Cross multiply
    24,113,019.68x = 33,276,200.38 × 13,099,848.20
  4. Step 4: Simplify right side
    24,113,019.68x = 435,913,173,701,223.25
  5. Step 5: Solve for x
    x = 435,913,173,701,223.25/24,113,019.68
  6. Step 6: Final answer
    x = 18,077,917.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.