Home / 34,462,074.02-51,699,259.05-11,434,390.36

Finding the Fourth Proportional to 34,462,074.02, 51,699,259.05 and 11,434,390.36

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Solution

The fourth proportional to 34,462,074.02, 51,699,259.05 and 11,434,390.36 is: 17,153,625.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,462,074.02 : 51,699,259.05 = 11,434,390.36 : x
  2. Step 2: Convert to fraction form
    34,462,074.02/51,699,259.05 = 11,434,390.36/x
  3. Step 3: Cross multiply
    34,462,074.02x = 51,699,259.05 × 11,434,390.36
  4. Step 4: Simplify right side
    34,462,074.02x = 591,149,509,346,931
  5. Step 5: Solve for x
    x = 591,149,509,346,931/34,462,074.02
  6. Step 6: Final answer
    x = 17,153,625.43

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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.