Home / 40,410,080.70-60,615,121.05-24,254,274.30

Finding the Fourth Proportional to 40,410,080.70, 60,615,121.05 and 24,254,274.30

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Solution

The fourth proportional to 40,410,080.70, 60,615,121.05 and 24,254,274.30 is: 36,381,411.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,410,080.70 : 60,615,121.05 = 24,254,274.30 : x
  2. Step 2: Convert to fraction form
    40,410,080.70/60,615,121.05 = 24,254,274.30/x
  3. Step 3: Cross multiply
    40,410,080.70x = 60,615,121.05 × 24,254,274.30
  4. Step 4: Simplify right side
    40,410,080.70x = 1,470,175,772,674,404
  5. Step 5: Solve for x
    x = 1,470,175,772,674,404/40,410,080.70
  6. Step 6: Final answer
    x = 36,381,411.45

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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.