Home / 25,243,164.48-37,851,780.96-11,584,554.24

Finding the Fourth Proportional to 25,243,164.48, 37,851,780.96 and 11,584,554.24

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Solution

The fourth proportional to 25,243,164.48, 37,851,780.96 and 11,584,554.24 is: 17,370,881.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,243,164.48 : 37,851,780.96 = 11,584,554.24 : x
  2. Step 2: Convert to fraction form
    25,243,164.48/37,851,780.96 = 11,584,554.24/x
  3. Step 3: Cross multiply
    25,243,164.48x = 37,851,780.96 × 11,584,554.24
  4. Step 4: Simplify right side
    25,243,164.48x = 438,496,009,611,719.31
  5. Step 5: Solve for x
    x = 438,496,009,611,719.31/25,243,164.48
  6. Step 6: Final answer
    x = 17,370,881.13

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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.