Home / 44,858,525.22-67,287,779.73-10,779,871.23

Finding the Fourth Proportional to 44,858,525.22, 67,287,779.73 and 10,779,871.23

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Solution

The fourth proportional to 44,858,525.22, 67,287,779.73 and 10,779,871.23 is: 16,169,804.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,858,525.22 : 67,287,779.73 = 10,779,871.23 : x
  2. Step 2: Convert to fraction form
    44,858,525.22/67,287,779.73 = 10,779,871.23/x
  3. Step 3: Cross multiply
    44,858,525.22x = 67,287,779.73 × 10,779,871.23
  4. Step 4: Simplify right side
    44,858,525.22x = 725,353,600,842,004.25
  5. Step 5: Solve for x
    x = 725,353,600,842,004.25/44,858,525.22
  6. Step 6: Final answer
    x = 16,169,804.90

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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.