Home / 629,088,519.24-943,632,751.52-597,631,624.38

Finding the Fourth Proportional to 629,088,519.24, 943,632,751.52 and 597,631,624.38

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Solution

The fourth proportional to 629,088,519.24, 943,632,751.52 and 597,631,624.38 is: 896,447,410.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    629,088,519.24 : 943,632,751.52 = 597,631,624.38 : x
  2. Step 2: Convert to fraction form
    629,088,519.24/943,632,751.52 = 597,631,624.38/x
  3. Step 3: Cross multiply
    629,088,519.24x = 943,632,751.52 × 597,631,624.38
  4. Step 4: Simplify right side
    629,088,519.24x = 563,944,774,109,066,496
  5. Step 5: Solve for x
    x = 563,944,774,109,066,496/629,088,519.24
  6. Step 6: Final answer
    x = 896,447,410.60

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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.