Home / 57,226,012.80-85,854,225.60-24,864,028.80

Finding the Fourth Proportional to 57,226,012.80, 85,854,225.60 and 24,864,028.80

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Solution

The fourth proportional to 57,226,012.80, 85,854,225.60 and 24,864,028.80 is: 37,302,650.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,226,012.80 : 85,854,225.60 = 24,864,028.80 : x
  2. Step 2: Convert to fraction form
    57,226,012.80/85,854,225.60 = 24,864,028.80/x
  3. Step 3: Cross multiply
    57,226,012.80x = 85,854,225.60 × 24,864,028.80
  4. Step 4: Simplify right side
    57,226,012.80x = 2,134,681,937,920,097.25
  5. Step 5: Solve for x
    x = 2,134,681,937,920,097.25/57,226,012.80
  6. Step 6: Final answer
    x = 37,302,650.20

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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.