Home / 50,575,554.48-69,794,264.33-27,370,681.44

Finding the Fourth Proportional to 50,575,554.48, 69,794,264.33 and 27,370,681.44

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Solution

The fourth proportional to 50,575,554.48, 69,794,264.33 and 27,370,681.44 is: 37,771,539.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,575,554.48 : 69,794,264.33 = 27,370,681.44 : x
  2. Step 2: Convert to fraction form
    50,575,554.48/69,794,264.33 = 27,370,681.44/x
  3. Step 3: Cross multiply
    50,575,554.48x = 69,794,264.33 × 27,370,681.44
  4. Step 4: Simplify right side
    50,575,554.48x = 1,910,316,575,384,011.75
  5. Step 5: Solve for x
    x = 1,910,316,575,384,011.75/50,575,554.48
  6. Step 6: Final answer
    x = 37,771,539.93

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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.