Home / 332,207,164.60-498,348,071.70-102,174,422.20

Finding the Fourth Proportional to 332,207,164.60, 498,348,071.70 and 102,174,422.20

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Solution

The fourth proportional to 332,207,164.60, 498,348,071.70 and 102,174,422.20 is: 153,273,113.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,207,164.60 : 498,348,071.70 = 102,174,422.20 : x
  2. Step 2: Convert to fraction form
    332,207,164.60/498,348,071.70 = 102,174,422.20/x
  3. Step 3: Cross multiply
    332,207,164.60x = 498,348,071.70 × 102,174,422.20
  4. Step 4: Simplify right side
    332,207,164.60x = 50,918,426,280,431,672
  5. Step 5: Solve for x
    x = 50,918,426,280,431,672/332,207,164.60
  6. Step 6: Final answer
    x = 153,273,113.00

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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.