Home / 52,834,922.81-79,271,262.35-32,127,491.11

Finding the Fourth Proportional to 52,834,922.81, 79,271,262.35 and 32,127,491.11

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Solution

The fourth proportional to 52,834,922.81, 79,271,262.35 and 32,127,491.11 is: 48,202,715.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,834,922.81 : 79,271,262.35 = 32,127,491.11 : x
  2. Step 2: Convert to fraction form
    52,834,922.81/79,271,262.35 = 32,127,491.11/x
  3. Step 3: Cross multiply
    52,834,922.81x = 79,271,262.35 × 32,127,491.11
  4. Step 4: Simplify right side
    52,834,922.81x = 2,546,786,775,871,109
  5. Step 5: Solve for x
    x = 2,546,786,775,871,109/52,834,922.81
  6. Step 6: Final answer
    x = 48,202,715.94

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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.