Home / 45,678,602.36-63,040,457.25-25,056,034.36

Finding the Fourth Proportional to 45,678,602.36, 63,040,457.25 and 25,056,034.36

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Solution

The fourth proportional to 45,678,602.36, 63,040,457.25 and 25,056,034.36 is: 34,579,513.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,678,602.36 : 63,040,457.25 = 25,056,034.36 : x
  2. Step 2: Convert to fraction form
    45,678,602.36/63,040,457.25 = 25,056,034.36/x
  3. Step 3: Cross multiply
    45,678,602.36x = 63,040,457.25 × 25,056,034.36
  4. Step 4: Simplify right side
    45,678,602.36x = 1,579,543,862,768,510
  5. Step 5: Solve for x
    x = 1,579,543,862,768,510/45,678,602.36
  6. Step 6: Final answer
    x = 34,579,513.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.