Home / 37,174,316.82-55,739,823.94-14,428,642.02

Finding the Fourth Proportional to 37,174,316.82, 55,739,823.94 and 14,428,642.02

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Solution

The fourth proportional to 37,174,316.82, 55,739,823.94 and 14,428,642.02 is: 21,634,559.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,174,316.82 : 55,739,823.94 = 14,428,642.02 : x
  2. Step 2: Convert to fraction form
    37,174,316.82/55,739,823.94 = 14,428,642.02/x
  3. Step 3: Cross multiply
    37,174,316.82x = 55,739,823.94 × 14,428,642.02
  4. Step 4: Simplify right side
    37,174,316.82x = 804,249,965,888,085.88
  5. Step 5: Solve for x
    x = 804,249,965,888,085.88/37,174,316.82
  6. Step 6: Final answer
    x = 21,634,559.41

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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.