Home / 95,774,468.20-143,661,702.30-94,262,813.80

Finding the Fourth Proportional to 95,774,468.20, 143,661,702.30 and 94,262,813.80

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Solution

The fourth proportional to 95,774,468.20, 143,661,702.30 and 94,262,813.80 is: 141,394,220.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,774,468.20 : 143,661,702.30 = 94,262,813.80 : x
  2. Step 2: Convert to fraction form
    95,774,468.20/143,661,702.30 = 94,262,813.80/x
  3. Step 3: Cross multiply
    95,774,468.20x = 143,661,702.30 × 94,262,813.80
  4. Step 4: Simplify right side
    95,774,468.20x = 13,541,956,294,095,932
  5. Step 5: Solve for x
    x = 13,541,956,294,095,932/95,774,468.20
  6. Step 6: Final answer
    x = 141,394,220.70

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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.