Home / 595,476,848.45-893,257,935.01-158,775,245.03

Finding the Fourth Proportional to 595,476,848.45, 893,257,935.01 and 158,775,245.03

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Solution

The fourth proportional to 595,476,848.45, 893,257,935.01 and 158,775,245.03 is: 238,174,242.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,476,848.45 : 893,257,935.01 = 158,775,245.03 : x
  2. Step 2: Convert to fraction form
    595,476,848.45/893,257,935.01 = 158,775,245.03/x
  3. Step 3: Cross multiply
    595,476,848.45x = 893,257,935.01 × 158,775,245.03
  4. Step 4: Simplify right side
    595,476,848.45x = 141,827,247,508,040,784
  5. Step 5: Solve for x
    x = 141,827,247,508,040,784/595,476,848.45
  6. Step 6: Final answer
    x = 238,174,242.84

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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.