Home / 43,104,498.30-64,656,747.45-22,626,305.10

Finding the Fourth Proportional to 43,104,498.30, 64,656,747.45 and 22,626,305.10

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Solution

The fourth proportional to 43,104,498.30, 64,656,747.45 and 22,626,305.10 is: 33,939,457.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,104,498.30 : 64,656,747.45 = 22,626,305.10 : x
  2. Step 2: Convert to fraction form
    43,104,498.30/64,656,747.45 = 22,626,305.10/x
  3. Step 3: Cross multiply
    43,104,498.30x = 64,656,747.45 × 22,626,305.10
  4. Step 4: Simplify right side
    43,104,498.30x = 1,462,943,294,577,347.25
  5. Step 5: Solve for x
    x = 1,462,943,294,577,347.25/43,104,498.30
  6. Step 6: Final answer
    x = 33,939,457.65

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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.