Home / 104,594,733-144,333,908.10-58,183,327.08

Finding the Fourth Proportional to 104,594,733, 144,333,908.10 and 58,183,327.08

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Solution

The fourth proportional to 104,594,733, 144,333,908.10 and 58,183,327.08 is: 80,289,195.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,594,733 : 144,333,908.10 = 58,183,327.08 : x
  2. Step 2: Convert to fraction form
    104,594,733/144,333,908.10 = 58,183,327.08/x
  3. Step 3: Cross multiply
    104,594,733x = 144,333,908.10 × 58,183,327.08
  4. Step 4: Simplify right side
    104,594,733x = 8,397,826,983,716,961
  5. Step 5: Solve for x
    x = 8,397,826,983,716,961/104,594,733
  6. Step 6: Final answer
    x = 80,289,195.67

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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.