Home / 9,881,625.18-14,823,633.33-3,490,569.66

Finding the Fourth Proportional to 9,881,625.18, 14,823,633.33 and 3,490,569.66

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Solution

The fourth proportional to 9,881,625.18, 14,823,633.33 and 3,490,569.66 is: 5,236,276.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,881,625.18 : 14,823,633.33 = 3,490,569.66 : x
  2. Step 2: Convert to fraction form
    9,881,625.18/14,823,633.33 = 3,490,569.66/x
  3. Step 3: Cross multiply
    9,881,625.18x = 14,823,633.33 × 3,490,569.66
  4. Step 4: Simplify right side
    9,881,625.18x = 51,742,924,752,662.77
  5. Step 5: Solve for x
    x = 51,742,924,752,662.77/9,881,625.18
  6. Step 6: Final answer
    x = 5,236,276.81

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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.