Home / 64,812,266.20-97,255,724.10-24,451,715.80

Finding the Fourth Proportional to 64,812,266.20, 97,255,724.10 and 24,451,715.80

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Solution

The fourth proportional to 64,812,266.20, 97,255,724.10 and 24,451,715.80 is: 36,691,655.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,812,266.20 : 97,255,724.10 = 24,451,715.80 : x
  2. Step 2: Convert to fraction form
    64,812,266.20/97,255,724.10 = 24,451,715.80/x
  3. Step 3: Cross multiply
    64,812,266.20x = 97,255,724.10 × 24,451,715.80
  4. Step 4: Simplify right side
    64,812,266.20x = 2,378,069,325,616,410.50
  5. Step 5: Solve for x
    x = 2,378,069,325,616,410.50/64,812,266.20
  6. Step 6: Final answer
    x = 36,691,655.22

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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.