Home / 349,871,197.55-524,808,758.09-116,701,269.59

Finding the Fourth Proportional to 349,871,197.55, 524,808,758.09 and 116,701,269.59

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Solution

The fourth proportional to 349,871,197.55, 524,808,758.09 and 116,701,269.59 is: 175,052,558.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    349,871,197.55 : 524,808,758.09 = 116,701,269.59 : x
  2. Step 2: Convert to fraction form
    349,871,197.55/524,808,758.09 = 116,701,269.59/x
  3. Step 3: Cross multiply
    349,871,197.55x = 524,808,758.09 × 116,701,269.59
  4. Step 4: Simplify right side
    349,871,197.55x = 61,245,848,357,846,624
  5. Step 5: Solve for x
    x = 61,245,848,357,846,624/349,871,197.55
  6. Step 6: Final answer
    x = 175,052,558.73

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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.