Home / 24,021,501.76-36,033,330.48-7,848,438.40

Finding the Fourth Proportional to 24,021,501.76, 36,033,330.48 and 7,848,438.40

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Solution

The fourth proportional to 24,021,501.76, 36,033,330.48 and 7,848,438.40 is: 11,773,009.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,021,501.76 : 36,033,330.48 = 7,848,438.40 : x
  2. Step 2: Convert to fraction form
    24,021,501.76/36,033,330.48 = 7,848,438.40/x
  3. Step 3: Cross multiply
    24,021,501.76x = 36,033,330.48 × 7,848,438.40
  4. Step 4: Simplify right side
    24,021,501.76x = 282,805,374,619,122.44
  5. Step 5: Solve for x
    x = 282,805,374,619,122.44/24,021,501.76
  6. Step 6: Final answer
    x = 11,773,009.76

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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.