Home / 595,737,629.20-893,606,443.80-164,916,125.20

Finding the Fourth Proportional to 595,737,629.20, 893,606,443.80 and 164,916,125.20

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Solution

The fourth proportional to 595,737,629.20, 893,606,443.80 and 164,916,125.20 is: 247,374,187.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,737,629.20 : 893,606,443.80 = 164,916,125.20 : x
  2. Step 2: Convert to fraction form
    595,737,629.20/893,606,443.80 = 164,916,125.20/x
  3. Step 3: Cross multiply
    595,737,629.20x = 893,606,443.80 × 164,916,125.20
  4. Step 4: Simplify right side
    595,737,629.20x = 147,370,112,165,247,552
  5. Step 5: Solve for x
    x = 147,370,112,165,247,552/595,737,629.20
  6. Step 6: Final answer
    x = 247,374,187.80

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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.