Home / 119,625,783,541.08-179,438,979,229.29-48,880,494,466.94

Finding the Fourth Proportional to 119,625,783,541.08, 179,438,979,229.29 and 48,880,494,466.94

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Solution

The fourth proportional to 119,625,783,541.08, 179,438,979,229.29 and 48,880,494,466.94 is: 73,320,865,884.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,625,783,541.08 : 179,438,979,229.29 = 48,880,494,466.94 : x
  2. Step 2: Convert to fraction form
    119,625,783,541.08/179,438,979,229.29 = 48,880,494,466.94/x
  3. Step 3: Cross multiply
    119,625,783,541.08x = 179,438,979,229.29 × 48,880,494,466.94
  4. Step 4: Simplify right side
    119,625,783,541.08x = 8,771,066,031,369,774,694,400
  5. Step 5: Solve for x
    x = 8,771,066,031,369,774,694,400/119,625,783,541.08
  6. Step 6: Final answer
    x = 73,320,865,884.72

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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.