Home / 997,604,351.24-1,495,945,924.67-367,178,054.77

Finding the Fourth Proportional to 997,604,351.24, 1,495,945,924.67 and 367,178,054.77

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Solution

The fourth proportional to 997,604,351.24, 1,495,945,924.67 and 367,178,054.77 is: 550,597,553.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    997,604,351.24 : 1,495,945,924.67 = 367,178,054.77 : x
  2. Step 2: Convert to fraction form
    997,604,351.24/1,495,945,924.67 = 367,178,054.77/x
  3. Step 3: Cross multiply
    997,604,351.24x = 1,495,945,924.67 × 367,178,054.77
  4. Step 4: Simplify right side
    997,604,351.24x = 549,278,514,664,227,392
  5. Step 5: Solve for x
    x = 549,278,514,664,227,392/997,604,351.24
  6. Step 6: Final answer
    x = 550,597,553.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.