Home / 24,431,032.60-36,637,217.70-7,386,040.60

Finding the Fourth Proportional to 24,431,032.60, 36,637,217.70 and 7,386,040.60

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Solution

The fourth proportional to 24,431,032.60, 36,637,217.70 and 7,386,040.60 is: 11,076,239.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,431,032.60 : 36,637,217.70 = 7,386,040.60 : x
  2. Step 2: Convert to fraction form
    24,431,032.60/36,637,217.70 = 7,386,040.60/x
  3. Step 3: Cross multiply
    24,431,032.60x = 36,637,217.70 × 7,386,040.60
  4. Step 4: Simplify right side
    24,431,032.60x = 270,603,977,403,238.62
  5. Step 5: Solve for x
    x = 270,603,977,403,238.62/24,431,032.60
  6. Step 6: Final answer
    x = 11,076,239.87

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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.