Home / 48,808,530.77-73,174,274.40-24,199,489.77

Finding the Fourth Proportional to 48,808,530.77, 73,174,274.40 and 24,199,489.77

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Solution

The fourth proportional to 48,808,530.77, 73,174,274.40 and 24,199,489.77 is: 36,280,135.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,808,530.77 : 73,174,274.40 = 24,199,489.77 : x
  2. Step 2: Convert to fraction form
    48,808,530.77/73,174,274.40 = 24,199,489.77/x
  3. Step 3: Cross multiply
    48,808,530.77x = 73,174,274.40 × 24,199,489.77
  4. Step 4: Simplify right side
    48,808,530.77x = 1,770,780,104,769,973
  5. Step 5: Solve for x
    x = 1,770,780,104,769,973/48,808,530.77
  6. Step 6: Final answer
    x = 36,280,135.40

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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.