Home / 32,905,052.82-45,456,271.74-26,280,944.10

Finding the Fourth Proportional to 32,905,052.82, 45,456,271.74 and 26,280,944.10

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Solution

The fourth proportional to 32,905,052.82, 45,456,271.74 and 26,280,944.10 is: 36,305,479.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,905,052.82 : 45,456,271.74 = 26,280,944.10 : x
  2. Step 2: Convert to fraction form
    32,905,052.82/45,456,271.74 = 26,280,944.10/x
  3. Step 3: Cross multiply
    32,905,052.82x = 45,456,271.74 × 26,280,944.10
  4. Step 4: Simplify right side
    32,905,052.82x = 1,194,633,736,593,349.75
  5. Step 5: Solve for x
    x = 1,194,633,736,593,349.75/32,905,052.82
  6. Step 6: Final answer
    x = 36,305,479.99

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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.