Home / 62,823,658.20-94,306,346.10-48,510,180.60

Finding the Fourth Proportional to 62,823,658.20, 94,306,346.10 and 48,510,180.60

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Solution

The fourth proportional to 62,823,658.20, 94,306,346.10 and 48,510,180.60 is: 72,819,985.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,823,658.20 : 94,306,346.10 = 48,510,180.60 : x
  2. Step 2: Convert to fraction form
    62,823,658.20/94,306,346.10 = 48,510,180.60/x
  3. Step 3: Cross multiply
    62,823,658.20x = 94,306,346.10 × 48,510,180.60
  4. Step 4: Simplify right side
    62,823,658.20x = 4,574,817,881,037,106
  5. Step 5: Solve for x
    x = 4,574,817,881,037,106/62,823,658.20
  6. Step 6: Final answer
    x = 72,819,985.53

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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.