Home / 34,788,938.60-52,183,407.90-32,804,892.20

Finding the Fourth Proportional to 34,788,938.60, 52,183,407.90 and 32,804,892.20

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Solution

The fourth proportional to 34,788,938.60, 52,183,407.90 and 32,804,892.20 is: 49,207,338.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,788,938.60 : 52,183,407.90 = 32,804,892.20 : x
  2. Step 2: Convert to fraction form
    34,788,938.60/52,183,407.90 = 32,804,892.20/x
  3. Step 3: Cross multiply
    34,788,938.60x = 52,183,407.90 × 32,804,892.20
  4. Step 4: Simplify right side
    34,788,938.60x = 1,711,871,070,788,128.25
  5. Step 5: Solve for x
    x = 1,711,871,070,788,128.25/34,788,938.60
  6. Step 6: Final answer
    x = 49,207,338.30

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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.