Home / 176,277,801.80-264,416,702.70-94,648,464.20

Finding the Fourth Proportional to 176,277,801.80, 264,416,702.70 and 94,648,464.20

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Solution

The fourth proportional to 176,277,801.80, 264,416,702.70 and 94,648,464.20 is: 141,972,696.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,277,801.80 : 264,416,702.70 = 94,648,464.20 : x
  2. Step 2: Convert to fraction form
    176,277,801.80/264,416,702.70 = 94,648,464.20/x
  3. Step 3: Cross multiply
    176,277,801.80x = 264,416,702.70 × 94,648,464.20
  4. Step 4: Simplify right side
    176,277,801.80x = 25,026,634,819,382,992
  5. Step 5: Solve for x
    x = 25,026,634,819,382,992/176,277,801.80
  6. Step 6: Final answer
    x = 141,972,696.30

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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.