Home / 26,203,314.30-36,160,089.32-14,282,230.62

Finding the Fourth Proportional to 26,203,314.30, 36,160,089.32 and 14,282,230.62

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Solution

The fourth proportional to 26,203,314.30, 36,160,089.32 and 14,282,230.62 is: 19,709,214.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,203,314.30 : 36,160,089.32 = 14,282,230.62 : x
  2. Step 2: Convert to fraction form
    26,203,314.30/36,160,089.32 = 14,282,230.62/x
  3. Step 3: Cross multiply
    26,203,314.30x = 36,160,089.32 × 14,282,230.62
  4. Step 4: Simplify right side
    26,203,314.30x = 516,446,734,908,038.94
  5. Step 5: Solve for x
    x = 516,446,734,908,038.94/26,203,314.30
  6. Step 6: Final answer
    x = 19,709,214.22

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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.