Home / 46,940,990.63-64,782,445.04-26,039,762.09

Finding the Fourth Proportional to 46,940,990.63, 64,782,445.04 and 26,039,762.09

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Solution

The fourth proportional to 46,940,990.63, 64,782,445.04 and 26,039,762.09 is: 35,937,022.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,940,990.63 : 64,782,445.04 = 26,039,762.09 : x
  2. Step 2: Convert to fraction form
    46,940,990.63/64,782,445.04 = 26,039,762.09/x
  3. Step 3: Cross multiply
    46,940,990.63x = 64,782,445.04 × 26,039,762.09
  4. Step 4: Simplify right side
    46,940,990.63x = 1,686,919,455,995,989.50
  5. Step 5: Solve for x
    x = 1,686,919,455,995,989.50/46,940,990.63
  6. Step 6: Final answer
    x = 35,937,022.92

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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.