Home / 35,542,001.34-53,302,438.80-15,071,418.90

Finding the Fourth Proportional to 35,542,001.34, 53,302,438.80 and 15,071,418.90

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Solution

The fourth proportional to 35,542,001.34, 53,302,438.80 and 15,071,418.90 is: 22,602,649.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,542,001.34 : 53,302,438.80 = 15,071,418.90 : x
  2. Step 2: Convert to fraction form
    35,542,001.34/53,302,438.80 = 15,071,418.90/x
  3. Step 3: Cross multiply
    35,542,001.34x = 53,302,438.80 × 15,071,418.90
  4. Step 4: Simplify right side
    35,542,001.34x = 803,343,383,546,413.25
  5. Step 5: Solve for x
    x = 803,343,383,546,413.25/35,542,001.34
  6. Step 6: Final answer
    x = 22,602,649.07

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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.