Home / 48,858,232.10-73,285,015.35-16,506,961.70

Finding the Fourth Proportional to 48,858,232.10, 73,285,015.35 and 16,506,961.70

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Solution

The fourth proportional to 48,858,232.10, 73,285,015.35 and 16,506,961.70 is: 24,759,654.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,858,232.10 : 73,285,015.35 = 16,506,961.70 : x
  2. Step 2: Convert to fraction form
    48,858,232.10/73,285,015.35 = 16,506,961.70/x
  3. Step 3: Cross multiply
    48,858,232.10x = 73,285,015.35 × 16,506,961.70
  4. Step 4: Simplify right side
    48,858,232.10x = 1,209,712,941,566,362
  5. Step 5: Solve for x
    x = 1,209,712,941,566,362/48,858,232.10
  6. Step 6: Final answer
    x = 24,759,654.40

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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.