Home / 24,920,365.16-37,380,298.62-7,881,041

Finding the Fourth Proportional to 24,920,365.16, 37,380,298.62 and 7,881,041

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Solution

The fourth proportional to 24,920,365.16, 37,380,298.62 and 7,881,041 is: 11,821,482.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,920,365.16 : 37,380,298.62 = 7,881,041 : x
  2. Step 2: Convert to fraction form
    24,920,365.16/37,380,298.62 = 7,881,041/x
  3. Step 3: Cross multiply
    24,920,365.16x = 37,380,298.62 × 7,881,041
  4. Step 4: Simplify right side
    24,920,365.16x = 294,595,666,016,463.38
  5. Step 5: Solve for x
    x = 294,595,666,016,463.38/24,920,365.16
  6. Step 6: Final answer
    x = 11,821,482.72

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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.