Home / 48,903,077.80-73,354,616.70-23,393,909.80

Finding the Fourth Proportional to 48,903,077.80, 73,354,616.70 and 23,393,909.80

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Solution

The fourth proportional to 48,903,077.80, 73,354,616.70 and 23,393,909.80 is: 35,090,864.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,903,077.80 : 73,354,616.70 = 23,393,909.80 : x
  2. Step 2: Convert to fraction form
    48,903,077.80/73,354,616.70 = 23,393,909.80/x
  3. Step 3: Cross multiply
    48,903,077.80x = 73,354,616.70 × 23,393,909.80
  4. Step 4: Simplify right side
    48,903,077.80x = 1,716,051,286,493,373.75
  5. Step 5: Solve for x
    x = 1,716,051,286,493,373.75/48,903,077.80
  6. Step 6: Final answer
    x = 35,090,864.70

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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.