Home / 597,641,346.32-824,746,158.44-333,340,375.05

Finding the Fourth Proportional to 597,641,346.32, 824,746,158.44 and 333,340,375.05

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Solution

The fourth proportional to 597,641,346.32, 824,746,158.44 and 333,340,375.05 is: 460,010,331.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,641,346.32 : 824,746,158.44 = 333,340,375.05 : x
  2. Step 2: Convert to fraction form
    597,641,346.32/824,746,158.44 = 333,340,375.05/x
  3. Step 3: Cross multiply
    597,641,346.32x = 824,746,158.44 × 333,340,375.05
  4. Step 4: Simplify right side
    597,641,346.32x = 274,921,193,773,769,600
  5. Step 5: Solve for x
    x = 274,921,193,773,769,600/597,641,346.32
  6. Step 6: Final answer
    x = 460,010,331.40

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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.