Home / 24,847,408.32-37,272,719.52-7,808,792.64

Finding the Fourth Proportional to 24,847,408.32, 37,272,719.52 and 7,808,792.64

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Solution

The fourth proportional to 24,847,408.32, 37,272,719.52 and 7,808,792.64 is: 11,713,694.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,847,408.32 : 37,272,719.52 = 7,808,792.64 : x
  2. Step 2: Convert to fraction form
    24,847,408.32/37,272,719.52 = 7,808,792.64/x
  3. Step 3: Cross multiply
    24,847,408.32x = 37,272,719.52 × 7,808,792.64
  4. Step 4: Simplify right side
    24,847,408.32x = 291,054,937,860,560.38
  5. Step 5: Solve for x
    x = 291,054,937,860,560.38/24,847,408.32
  6. Step 6: Final answer
    x = 11,713,694.00

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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.