Home / 50,697,748.80-76,046,623.20-16,610,875.20

Finding the Fourth Proportional to 50,697,748.80, 76,046,623.20 and 16,610,875.20

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Solution

The fourth proportional to 50,697,748.80, 76,046,623.20 and 16,610,875.20 is: 24,916,312.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,697,748.80 : 76,046,623.20 = 16,610,875.20 : x
  2. Step 2: Convert to fraction form
    50,697,748.80/76,046,623.20 = 16,610,875.20/x
  3. Step 3: Cross multiply
    50,697,748.80x = 76,046,623.20 × 16,610,875.20
  4. Step 4: Simplify right side
    50,697,748.80x = 1,263,200,967,356,624.75
  5. Step 5: Solve for x
    x = 1,263,200,967,356,624.75/50,697,748.80
  6. Step 6: Final answer
    x = 24,916,312.80

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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.