Home / 294,126,049.55-440,776,154.14-232,444,047.35

Finding the Fourth Proportional to 294,126,049.55, 440,776,154.14 and 232,444,047.35

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Solution

The fourth proportional to 294,126,049.55, 440,776,154.14 and 232,444,047.35 is: 348,339,745.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,126,049.55 : 440,776,154.14 = 232,444,047.35 : x
  2. Step 2: Convert to fraction form
    294,126,049.55/440,776,154.14 = 232,444,047.35/x
  3. Step 3: Cross multiply
    294,126,049.55x = 440,776,154.14 × 232,444,047.35
  4. Step 4: Simplify right side
    294,126,049.55x = 102,455,793,244,189,888
  5. Step 5: Solve for x
    x = 102,455,793,244,189,888/294,126,049.55
  6. Step 6: Final answer
    x = 348,339,745.49

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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.