Home / 24,275,885.17-36,409,440.55-6,999,838.45

Finding the Fourth Proportional to 24,275,885.17, 36,409,440.55 and 6,999,838.45

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Solution

The fourth proportional to 24,275,885.17, 36,409,440.55 and 6,999,838.45 is: 10,498,492.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,275,885.17 : 36,409,440.55 = 6,999,838.45 : x
  2. Step 2: Convert to fraction form
    24,275,885.17/36,409,440.55 = 6,999,838.45/x
  3. Step 3: Cross multiply
    24,275,885.17x = 36,409,440.55 × 6,999,838.45
  4. Step 4: Simplify right side
    24,275,885.17x = 254,860,201,904,879.12
  5. Step 5: Solve for x
    x = 254,860,201,904,879.12/24,275,885.17
  6. Step 6: Final answer
    x = 10,498,492.64

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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.