Home / 25,839,798.85-35,659,730.55-14,828,563.27

Finding the Fourth Proportional to 25,839,798.85, 35,659,730.55 and 14,828,563.27

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Solution

The fourth proportional to 25,839,798.85, 35,659,730.55 and 14,828,563.27 is: 20,463,881.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,839,798.85 : 35,659,730.55 = 14,828,563.27 : x
  2. Step 2: Convert to fraction form
    25,839,798.85/35,659,730.55 = 14,828,563.27/x
  3. Step 3: Cross multiply
    25,839,798.85x = 35,659,730.55 × 14,828,563.27
  4. Step 4: Simplify right side
    25,839,798.85x = 528,782,570,651,826.81
  5. Step 5: Solve for x
    x = 528,782,570,651,826.81/25,839,798.85
  6. Step 6: Final answer
    x = 20,463,881.07

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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.