Home / 35,669,410.85-49,224,998.64-34,034,980.70

Finding the Fourth Proportional to 35,669,410.85, 49,224,998.64 and 34,034,980.70

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Solution

The fourth proportional to 35,669,410.85, 49,224,998.64 and 34,034,980.70 is: 46,969,429.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,669,410.85 : 49,224,998.64 = 34,034,980.70 : x
  2. Step 2: Convert to fraction form
    35,669,410.85/49,224,998.64 = 34,034,980.70/x
  3. Step 3: Cross multiply
    35,669,410.85x = 49,224,998.64 × 34,034,980.70
  4. Step 4: Simplify right side
    35,669,410.85x = 1,675,371,878,669,926.50
  5. Step 5: Solve for x
    x = 1,675,371,878,669,926.50/35,669,410.85
  6. Step 6: Final answer
    x = 46,969,429.51

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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.