Home / 36,346,631.54-50,163,780.21-23,308,612.34

Finding the Fourth Proportional to 36,346,631.54, 50,163,780.21 and 23,308,612.34

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Solution

The fourth proportional to 36,346,631.54, 50,163,780.21 and 23,308,612.34 is: 32,169,366.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,346,631.54 : 50,163,780.21 = 23,308,612.34 : x
  2. Step 2: Convert to fraction form
    36,346,631.54/50,163,780.21 = 23,308,612.34/x
  3. Step 3: Cross multiply
    36,346,631.54x = 50,163,780.21 × 23,308,612.34
  4. Step 4: Simplify right side
    36,346,631.54x = 1,169,248,106,423,853.75
  5. Step 5: Solve for x
    x = 1,169,248,106,423,853.75/36,346,631.54
  6. Step 6: Final answer
    x = 32,169,366.37

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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.