Home / 595,787,288.70-893,680,933.05-186,842,783.10

Finding the Fourth Proportional to 595,787,288.70, 893,680,933.05 and 186,842,783.10

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Solution

The fourth proportional to 595,787,288.70, 893,680,933.05 and 186,842,783.10 is: 280,264,174.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,787,288.70 : 893,680,933.05 = 186,842,783.10 : x
  2. Step 2: Convert to fraction form
    595,787,288.70/893,680,933.05 = 186,842,783.10/x
  3. Step 3: Cross multiply
    595,787,288.70x = 893,680,933.05 × 186,842,783.10
  4. Step 4: Simplify right side
    595,787,288.70x = 166,977,832,734,466,752
  5. Step 5: Solve for x
    x = 166,977,832,734,466,752/595,787,288.70
  6. Step 6: Final answer
    x = 280,264,174.65

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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.