Home / 43,704,004.30-65,556,006.45-14,940,580.30

Finding the Fourth Proportional to 43,704,004.30, 65,556,006.45 and 14,940,580.30

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Solution

The fourth proportional to 43,704,004.30, 65,556,006.45 and 14,940,580.30 is: 22,410,870.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,704,004.30 : 65,556,006.45 = 14,940,580.30 : x
  2. Step 2: Convert to fraction form
    43,704,004.30/65,556,006.45 = 14,940,580.30/x
  3. Step 3: Cross multiply
    43,704,004.30x = 65,556,006.45 × 14,940,580.30
  4. Step 4: Simplify right side
    43,704,004.30x = 979,444,778,513,543
  5. Step 5: Solve for x
    x = 979,444,778,513,543/43,704,004.30
  6. Step 6: Final answer
    x = 22,410,870.45

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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.