Home / 294,306,499.53-441,445,074.98-110,060,430.40

Finding the Fourth Proportional to 294,306,499.53, 441,445,074.98 and 110,060,430.40

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Solution

The fourth proportional to 294,306,499.53, 441,445,074.98 and 110,060,430.40 is: 165,085,157.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,306,499.53 : 441,445,074.98 = 110,060,430.40 : x
  2. Step 2: Convert to fraction form
    294,306,499.53/441,445,074.98 = 110,060,430.40/x
  3. Step 3: Cross multiply
    294,306,499.53x = 441,445,074.98 × 110,060,430.40
  4. Step 4: Simplify right side
    294,306,499.53x = 48,585,634,950,259,080
  5. Step 5: Solve for x
    x = 48,585,634,950,259,080/294,306,499.53
  6. Step 6: Final answer
    x = 165,085,157.91

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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.