Home / 9,533,236.80-14,300,671.68-2,709,835.68

Finding the Fourth Proportional to 9,533,236.80, 14,300,671.68 and 2,709,835.68

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Solution

The fourth proportional to 9,533,236.80, 14,300,671.68 and 2,709,835.68 is: 4,064,985.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,533,236.80 : 14,300,671.68 = 2,709,835.68 : x
  2. Step 2: Convert to fraction form
    9,533,236.80/14,300,671.68 = 2,709,835.68/x
  3. Step 3: Cross multiply
    9,533,236.80x = 14,300,671.68 × 2,709,835.68
  4. Step 4: Simplify right side
    9,533,236.80x = 38,752,470,366,429.55
  5. Step 5: Solve for x
    x = 38,752,470,366,429.55/9,533,236.80
  6. Step 6: Final answer
    x = 4,064,985.61

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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.