Home / 297,835,733.60-446,795,590.80-93,342,485.60

Finding the Fourth Proportional to 297,835,733.60, 446,795,590.80 and 93,342,485.60

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Solution

The fourth proportional to 297,835,733.60, 446,795,590.80 and 93,342,485.60 is: 140,026,888.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,835,733.60 : 446,795,590.80 = 93,342,485.60 : x
  2. Step 2: Convert to fraction form
    297,835,733.60/446,795,590.80 = 93,342,485.60/x
  3. Step 3: Cross multiply
    297,835,733.60x = 446,795,590.80 × 93,342,485.60
  4. Step 4: Simplify right side
    297,835,733.60x = 41,705,011,000,392,488
  5. Step 5: Solve for x
    x = 41,705,011,000,392,488/297,835,733.60
  6. Step 6: Final answer
    x = 140,026,888.30

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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.