Home / 32,319,017.70-48,504,964.95-32,067,075.30

Finding the Fourth Proportional to 32,319,017.70, 48,504,964.95 and 32,067,075.30

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Solution

The fourth proportional to 32,319,017.70, 48,504,964.95 and 32,067,075.30 is: 48,126,845.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,319,017.70 : 48,504,964.95 = 32,067,075.30 : x
  2. Step 2: Convert to fraction form
    32,319,017.70/48,504,964.95 = 32,067,075.30/x
  3. Step 3: Cross multiply
    32,319,017.70x = 48,504,964.95 × 32,067,075.30
  4. Step 4: Simplify right side
    32,319,017.70x = 1,555,412,363,475,510.75
  5. Step 5: Solve for x
    x = 1,555,412,363,475,510.75/32,319,017.70
  6. Step 6: Final answer
    x = 48,126,845.25

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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.