Home / 24,297,273.20-36,446,341.80-7,258,156.40

Finding the Fourth Proportional to 24,297,273.20, 36,446,341.80 and 7,258,156.40

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Solution

The fourth proportional to 24,297,273.20, 36,446,341.80 and 7,258,156.40 is: 10,887,363.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,297,273.20 : 36,446,341.80 = 7,258,156.40 : x
  2. Step 2: Convert to fraction form
    24,297,273.20/36,446,341.80 = 7,258,156.40/x
  3. Step 3: Cross multiply
    24,297,273.20x = 36,446,341.80 × 7,258,156.40
  4. Step 4: Simplify right side
    24,297,273.20x = 264,533,248,992,257.50
  5. Step 5: Solve for x
    x = 264,533,248,992,257.50/24,297,273.20
  6. Step 6: Final answer
    x = 10,887,363.65

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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.