Home / 9,445,569.24-14,150,089.66-7,911,033.36

Finding the Fourth Proportional to 9,445,569.24, 14,150,089.66 and 7,911,033.36

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Solution

The fourth proportional to 9,445,569.24, 14,150,089.66 and 7,911,033.36 is: 11,851,253.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,445,569.24 : 14,150,089.66 = 7,911,033.36 : x
  2. Step 2: Convert to fraction form
    9,445,569.24/14,150,089.66 = 7,911,033.36/x
  3. Step 3: Cross multiply
    9,445,569.24x = 14,150,089.66 × 7,911,033.36
  4. Step 4: Simplify right side
    9,445,569.24x = 111,941,831,347,251.06
  5. Step 5: Solve for x
    x = 111,941,831,347,251.06/9,445,569.24
  6. Step 6: Final answer
    x = 11,851,253.06

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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.