Home / 16,335,087.30-24,502,630.95-10,946,319.30

Finding the Fourth Proportional to 16,335,087.30, 24,502,630.95 and 10,946,319.30

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Solution

The fourth proportional to 16,335,087.30, 24,502,630.95 and 10,946,319.30 is: 16,419,478.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,335,087.30 : 24,502,630.95 = 10,946,319.30 : x
  2. Step 2: Convert to fraction form
    16,335,087.30/24,502,630.95 = 10,946,319.30/x
  3. Step 3: Cross multiply
    16,335,087.30x = 24,502,630.95 × 10,946,319.30
  4. Step 4: Simplify right side
    16,335,087.30x = 268,213,622,068,762.34
  5. Step 5: Solve for x
    x = 268,213,622,068,762.34/16,335,087.30
  6. Step 6: Final answer
    x = 16,419,478.95

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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.