Home / 45,523,377.60-62,823,337.49-25,946,087.61

Finding the Fourth Proportional to 45,523,377.60, 62,823,337.49 and 25,946,087.61

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Solution

The fourth proportional to 45,523,377.60, 62,823,337.49 and 25,946,087.61 is: 35,806,214.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,523,377.60 : 62,823,337.49 = 25,946,087.61 : x
  2. Step 2: Convert to fraction form
    45,523,377.60/62,823,337.49 = 25,946,087.61/x
  3. Step 3: Cross multiply
    45,523,377.60x = 62,823,337.49 × 25,946,087.61
  4. Step 4: Simplify right side
    45,523,377.60x = 1,630,019,818,338,407
  5. Step 5: Solve for x
    x = 1,630,019,818,338,407/45,523,377.60
  6. Step 6: Final answer
    x = 35,806,214.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.