Home / 43,842,352.44-65,778,133.71-14,699,075.22

Finding the Fourth Proportional to 43,842,352.44, 65,778,133.71 and 14,699,075.22

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Solution

The fourth proportional to 43,842,352.44, 65,778,133.71 and 14,699,075.22 is: 22,053,509.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,842,352.44 : 65,778,133.71 = 14,699,075.22 : x
  2. Step 2: Convert to fraction form
    43,842,352.44/65,778,133.71 = 14,699,075.22/x
  3. Step 3: Cross multiply
    43,842,352.44x = 65,778,133.71 × 14,699,075.22
  4. Step 4: Simplify right side
    43,842,352.44x = 966,877,735,234,507.75
  5. Step 5: Solve for x
    x = 966,877,735,234,507.75/43,842,352.44
  6. Step 6: Final answer
    x = 22,053,509.48

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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.