Home / 26,603,354.07-36,712,612.38-14,380,211.07

Finding the Fourth Proportional to 26,603,354.07, 36,712,612.38 and 14,380,211.07

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Solution

The fourth proportional to 26,603,354.07, 36,712,612.38 and 14,380,211.07 is: 19,844,682.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,603,354.07 : 36,712,612.38 = 14,380,211.07 : x
  2. Step 2: Convert to fraction form
    26,603,354.07/36,712,612.38 = 14,380,211.07/x
  3. Step 3: Cross multiply
    26,603,354.07x = 36,712,612.38 × 14,380,211.07
  4. Step 4: Simplify right side
    26,603,354.07x = 527,935,114,928,532.12
  5. Step 5: Solve for x
    x = 527,935,114,928,532.12/26,603,354.07
  6. Step 6: Final answer
    x = 19,844,682.50

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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.