Home / 9,950,504.20-14,925,707.29-3,885,851.95

Finding the Fourth Proportional to 9,950,504.20, 14,925,707.29 and 3,885,851.95

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Solution

The fourth proportional to 9,950,504.20, 14,925,707.29 and 3,885,851.95 is: 5,828,758.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,950,504.20 : 14,925,707.29 = 3,885,851.95 : x
  2. Step 2: Convert to fraction form
    9,950,504.20/14,925,707.29 = 3,885,851.95/x
  3. Step 3: Cross multiply
    9,950,504.20x = 14,925,707.29 × 3,885,851.95
  4. Step 4: Simplify right side
    9,950,504.20x = 57,999,088,745,518.76
  5. Step 5: Solve for x
    x = 57,999,088,745,518.76/9,950,504.20
  6. Step 6: Final answer
    x = 5,828,758.78

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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.