Home / 35,353,945.89-48,760,805.88-22,968,030.03

Finding the Fourth Proportional to 35,353,945.89, 48,760,805.88 and 22,968,030.03

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Solution

The fourth proportional to 35,353,945.89, 48,760,805.88 and 22,968,030.03 is: 31,677,925.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,353,945.89 : 48,760,805.88 = 22,968,030.03 : x
  2. Step 2: Convert to fraction form
    35,353,945.89/48,760,805.88 = 22,968,030.03/x
  3. Step 3: Cross multiply
    35,353,945.89x = 48,760,805.88 × 22,968,030.03
  4. Step 4: Simplify right side
    35,353,945.89x = 1,119,939,653,738,840.75
  5. Step 5: Solve for x
    x = 1,119,939,653,738,840.75/35,353,945.89
  6. Step 6: Final answer
    x = 31,677,925.21

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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.