Home / 57,584,099.88-79,466,586.59-32,803,919.46

Finding the Fourth Proportional to 57,584,099.88, 79,466,586.59 and 32,803,919.46

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Solution

The fourth proportional to 57,584,099.88, 79,466,586.59 and 32,803,919.46 is: 45,269,710.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,584,099.88 : 79,466,586.59 = 32,803,919.46 : x
  2. Step 2: Convert to fraction form
    57,584,099.88/79,466,586.59 = 32,803,919.46/x
  3. Step 3: Cross multiply
    57,584,099.88x = 79,466,586.59 × 32,803,919.46
  4. Step 4: Simplify right side
    57,584,099.88x = 2,606,815,506,259,476
  5. Step 5: Solve for x
    x = 2,606,815,506,259,476/57,584,099.88
  6. Step 6: Final answer
    x = 45,269,710.07

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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.