Home / 35,634,914.10-49,176,181.46-19,337,390.10

Finding the Fourth Proportional to 35,634,914.10, 49,176,181.46 and 19,337,390.10

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Solution

The fourth proportional to 35,634,914.10, 49,176,181.46 and 19,337,390.10 is: 26,685,598.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,634,914.10 : 49,176,181.46 = 19,337,390.10 : x
  2. Step 2: Convert to fraction form
    35,634,914.10/49,176,181.46 = 19,337,390.10/x
  3. Step 3: Cross multiply
    35,634,914.10x = 49,176,181.46 × 19,337,390.10
  4. Step 4: Simplify right side
    35,634,914.10x = 950,939,004,568,751.12
  5. Step 5: Solve for x
    x = 950,939,004,568,751.12/35,634,914.10
  6. Step 6: Final answer
    x = 26,685,598.34

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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.