Home / 32,066,310.95-48,099,482.82-7,805,241.98

Finding the Fourth Proportional to 32,066,310.95, 48,099,482.82 and 7,805,241.98

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Solution

The fourth proportional to 32,066,310.95, 48,099,482.82 and 7,805,241.98 is: 11,707,866.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,066,310.95 : 48,099,482.82 = 7,805,241.98 : x
  2. Step 2: Convert to fraction form
    32,066,310.95/48,099,482.82 = 7,805,241.98/x
  3. Step 3: Cross multiply
    32,066,310.95x = 48,099,482.82 × 7,805,241.98
  4. Step 4: Simplify right side
    32,066,310.95x = 375,428,102,282,455.38
  5. Step 5: Solve for x
    x = 375,428,102,282,455.38/32,066,310.95
  6. Step 6: Final answer
    x = 11,707,866.96

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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.