Home / 29,356,091.04-43,967,094.48-14,014,172.64

Finding the Fourth Proportional to 29,356,091.04, 43,967,094.48 and 14,014,172.64

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Solution

The fourth proportional to 29,356,091.04, 43,967,094.48 and 14,014,172.64 is: 20,989,254.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,356,091.04 : 43,967,094.48 = 14,014,172.64 : x
  2. Step 2: Convert to fraction form
    29,356,091.04/43,967,094.48 = 14,014,172.64/x
  3. Step 3: Cross multiply
    29,356,091.04x = 43,967,094.48 × 14,014,172.64
  4. Step 4: Simplify right side
    29,356,091.04x = 616,162,452,521,911
  5. Step 5: Solve for x
    x = 616,162,452,521,911/29,356,091.04
  6. Step 6: Final answer
    x = 20,989,254.04

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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.