Home / 32,584,006.20-48,876,009.30-11,308,870.20

Finding the Fourth Proportional to 32,584,006.20, 48,876,009.30 and 11,308,870.20

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Solution

The fourth proportional to 32,584,006.20, 48,876,009.30 and 11,308,870.20 is: 16,963,305.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,584,006.20 : 48,876,009.30 = 11,308,870.20 : x
  2. Step 2: Convert to fraction form
    32,584,006.20/48,876,009.30 = 11,308,870.20/x
  3. Step 3: Cross multiply
    32,584,006.20x = 48,876,009.30 × 11,308,870.20
  4. Step 4: Simplify right side
    32,584,006.20x = 552,732,445,067,692.81
  5. Step 5: Solve for x
    x = 552,732,445,067,692.81/32,584,006.20
  6. Step 6: Final answer
    x = 16,963,305.30

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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.