Home / 32,039,763.64-44,215,086.12-17,355,429.76

Finding the Fourth Proportional to 32,039,763.64, 44,215,086.12 and 17,355,429.76

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Solution

The fourth proportional to 32,039,763.64, 44,215,086.12 and 17,355,429.76 is: 23,950,608.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,039,763.64 : 44,215,086.12 = 17,355,429.76 : x
  2. Step 2: Convert to fraction form
    32,039,763.64/44,215,086.12 = 17,355,429.76/x
  3. Step 3: Cross multiply
    32,039,763.64x = 44,215,086.12 × 17,355,429.76
  4. Step 4: Simplify right side
    32,039,763.64x = 767,371,821,488,011
  5. Step 5: Solve for x
    x = 767,371,821,488,011/32,039,763.64
  6. Step 6: Final answer
    x = 23,950,608.07

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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.