Home / 26,640,684.15-36,764,143.58-14,417,541.03

Finding the Fourth Proportional to 26,640,684.15, 36,764,143.58 and 14,417,541.03

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Solution

The fourth proportional to 26,640,684.15, 36,764,143.58 and 14,417,541.03 is: 19,896,206.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,640,684.15 : 36,764,143.58 = 14,417,541.03 : x
  2. Step 2: Convert to fraction form
    26,640,684.15/36,764,143.58 = 14,417,541.03/x
  3. Step 3: Cross multiply
    26,640,684.15x = 36,764,143.58 × 14,417,541.03
  4. Step 4: Simplify right side
    26,640,684.15x = 530,048,548,425,373.38
  5. Step 5: Solve for x
    x = 530,048,548,425,373.38/26,640,684.15
  6. Step 6: Final answer
    x = 19,896,206.32

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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.