Home / 24,730,618.40-37,078,647.60-14,628,039.20

Finding the Fourth Proportional to 24,730,618.40, 37,078,647.60 and 14,628,039.20

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Solution

The fourth proportional to 24,730,618.40, 37,078,647.60 and 14,628,039.20 is: 21,931,837.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,730,618.40 : 37,078,647.60 = 14,628,039.20 : x
  2. Step 2: Convert to fraction form
    24,730,618.40/37,078,647.60 = 14,628,039.20/x
  3. Step 3: Cross multiply
    24,730,618.40x = 37,078,647.60 × 14,628,039.20
  4. Step 4: Simplify right side
    24,730,618.40x = 542,387,910,575,785.94
  5. Step 5: Solve for x
    x = 542,387,910,575,785.94/24,730,618.40
  6. Step 6: Final answer
    x = 21,931,837.76

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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.