Home / 332,566,045,867.20-498,849,068,800.80-329,627,389,713.60

Finding the Fourth Proportional to 332,566,045,867.20, 498,849,068,800.80 and 329,627,389,713.60

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Solution

The fourth proportional to 332,566,045,867.20, 498,849,068,800.80 and 329,627,389,713.60 is: 494,441,084,570.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,566,045,867.20 : 498,849,068,800.80 = 329,627,389,713.60 : x
  2. Step 2: Convert to fraction form
    332,566,045,867.20/498,849,068,800.80 = 329,627,389,713.60/x
  3. Step 3: Cross multiply
    332,566,045,867.20x = 498,849,068,800.80 × 329,627,389,713.60
  4. Step 4: Simplify right side
    332,566,045,867.20x = 164,434,316,409,867,738,284,032
  5. Step 5: Solve for x
    x = 164,434,316,409,867,738,284,032/332,566,045,867.20
  6. Step 6: Final answer
    x = 494,441,084,570.40

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Double scale
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1.5x scale

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.