Home / 29,772,127.89-44,664,390.96-9,301,020.57

Finding the Fourth Proportional to 29,772,127.89, 44,664,390.96 and 9,301,020.57

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Solution

The fourth proportional to 29,772,127.89, 44,664,390.96 and 9,301,020.57 is: 13,953,467.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,772,127.89 : 44,664,390.96 = 9,301,020.57 : x
  2. Step 2: Convert to fraction form
    29,772,127.89/44,664,390.96 = 9,301,020.57/x
  3. Step 3: Cross multiply
    29,772,127.89x = 44,664,390.96 × 9,301,020.57
  4. Step 4: Simplify right side
    29,772,127.89x = 415,424,419,065,482.06
  5. Step 5: Solve for x
    x = 415,424,419,065,482.06/29,772,127.89
  6. Step 6: Final answer
    x = 13,953,467.50

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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.