Home / 222,931,664.55-334,277,922.60-93,392,920.80

Finding the Fourth Proportional to 222,931,664.55, 334,277,922.60 and 93,392,920.80

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Solution

The fourth proportional to 222,931,664.55, 334,277,922.60 and 93,392,920.80 is: 140,039,287.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,931,664.55 : 334,277,922.60 = 93,392,920.80 : x
  2. Step 2: Convert to fraction form
    222,931,664.55/334,277,922.60 = 93,392,920.80/x
  3. Step 3: Cross multiply
    222,931,664.55x = 334,277,922.60 × 93,392,920.80
  4. Step 4: Simplify right side
    222,931,664.55x = 31,219,191,550,570,332
  5. Step 5: Solve for x
    x = 31,219,191,550,570,332/222,931,664.55
  6. Step 6: Final answer
    x = 140,039,287.88

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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.