Home / 29,859,021.36-44,761,860.36-11,658,982.32

Finding the Fourth Proportional to 29,859,021.36, 44,761,860.36 and 11,658,982.32

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Solution

The fourth proportional to 29,859,021.36, 44,761,860.36 and 11,658,982.32 is: 17,478,059.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,859,021.36 : 44,761,860.36 = 11,658,982.32 : x
  2. Step 2: Convert to fraction form
    29,859,021.36/44,761,860.36 = 11,658,982.32/x
  3. Step 3: Cross multiply
    29,859,021.36x = 44,761,860.36 × 11,658,982.32
  4. Step 4: Simplify right side
    29,859,021.36x = 521,877,738,547,548.81
  5. Step 5: Solve for x
    x = 521,877,738,547,548.81/29,859,021.36
  6. Step 6: Final answer
    x = 17,478,059.05

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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.