Home / 41,675,486.40-62,513,229.60-12,924,528.30

Finding the Fourth Proportional to 41,675,486.40, 62,513,229.60 and 12,924,528.30

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Solution

The fourth proportional to 41,675,486.40, 62,513,229.60 and 12,924,528.30 is: 19,386,792.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,675,486.40 : 62,513,229.60 = 12,924,528.30 : x
  2. Step 2: Convert to fraction form
    41,675,486.40/62,513,229.60 = 12,924,528.30/x
  3. Step 3: Cross multiply
    41,675,486.40x = 62,513,229.60 × 12,924,528.30
  4. Step 4: Simplify right side
    41,675,486.40x = 807,954,005,089,597.75
  5. Step 5: Solve for x
    x = 807,954,005,089,597.75/41,675,486.40
  6. Step 6: Final answer
    x = 19,386,792.45

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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.