Home / 536,173,378.90-804,260,068.35-332,100,034.90

Finding the Fourth Proportional to 536,173,378.90, 804,260,068.35 and 332,100,034.90

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Solution

The fourth proportional to 536,173,378.90, 804,260,068.35 and 332,100,034.90 is: 498,150,052.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    536,173,378.90 : 804,260,068.35 = 332,100,034.90 : x
  2. Step 2: Convert to fraction form
    536,173,378.90/804,260,068.35 = 332,100,034.90/x
  3. Step 3: Cross multiply
    536,173,378.90x = 804,260,068.35 × 332,100,034.90
  4. Step 4: Simplify right side
    536,173,378.90x = 267,094,796,767,711,360
  5. Step 5: Solve for x
    x = 267,094,796,767,711,360/536,173,378.90
  6. Step 6: Final answer
    x = 498,150,052.35

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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.