Home / 14,790,531.60-22,185,797.40-6,703,491.60

Finding the Fourth Proportional to 14,790,531.60, 22,185,797.40 and 6,703,491.60

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Solution

The fourth proportional to 14,790,531.60, 22,185,797.40 and 6,703,491.60 is: 10,055,237.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,790,531.60 : 22,185,797.40 = 6,703,491.60 : x
  2. Step 2: Convert to fraction form
    14,790,531.60/22,185,797.40 = 6,703,491.60/x
  3. Step 3: Cross multiply
    14,790,531.60x = 22,185,797.40 × 6,703,491.60
  4. Step 4: Simplify right side
    14,790,531.60x = 148,722,306,510,201.81
  5. Step 5: Solve for x
    x = 148,722,306,510,201.81/14,790,531.60
  6. Step 6: Final answer
    x = 10,055,237.40

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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.