Home / 26,136,002.24-36,068,559.48-14,375,768.12

Finding the Fourth Proportional to 26,136,002.24, 36,068,559.48 and 14,375,768.12

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Solution

The fourth proportional to 26,136,002.24, 36,068,559.48 and 14,375,768.12 is: 19,839,042.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,136,002.24 : 36,068,559.48 = 14,375,768.12 : x
  2. Step 2: Convert to fraction form
    26,136,002.24/36,068,559.48 = 14,375,768.12/x
  3. Step 3: Cross multiply
    26,136,002.24x = 36,068,559.48 × 14,375,768.12
  4. Step 4: Simplify right side
    26,136,002.24x = 518,513,247,506,907.69
  5. Step 5: Solve for x
    x = 518,513,247,506,907.69/26,136,002.24
  6. Step 6: Final answer
    x = 19,839,042.05

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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.