Home / 26,880,043.10-40,320,064.65-24,541,702.70

Finding the Fourth Proportional to 26,880,043.10, 40,320,064.65 and 24,541,702.70

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Solution

The fourth proportional to 26,880,043.10, 40,320,064.65 and 24,541,702.70 is: 36,812,554.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,880,043.10 : 40,320,064.65 = 24,541,702.70 : x
  2. Step 2: Convert to fraction form
    26,880,043.10/40,320,064.65 = 24,541,702.70/x
  3. Step 3: Cross multiply
    26,880,043.10x = 40,320,064.65 × 24,541,702.70
  4. Step 4: Simplify right side
    26,880,043.10x = 989,523,039,485,079.50
  5. Step 5: Solve for x
    x = 989,523,039,485,079.50/26,880,043.10
  6. Step 6: Final answer
    x = 36,812,554.05

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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.