Home / 10,750,707,318.40-16,126,060,977.60-2,995,920,246.40

Finding the Fourth Proportional to 10,750,707,318.40, 16,126,060,977.60 and 2,995,920,246.40

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Solution

The fourth proportional to 10,750,707,318.40, 16,126,060,977.60 and 2,995,920,246.40 is: 4,493,880,369.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,750,707,318.40 : 16,126,060,977.60 = 2,995,920,246.40 : x
  2. Step 2: Convert to fraction form
    10,750,707,318.40/16,126,060,977.60 = 2,995,920,246.40/x
  3. Step 3: Cross multiply
    10,750,707,318.40x = 16,126,060,977.60 × 2,995,920,246.40
  4. Step 4: Simplify right side
    10,750,707,318.40x = 48,312,392,577,472,823,296
  5. Step 5: Solve for x
    x = 48,312,392,577,472,823,296/10,750,707,318.40
  6. Step 6: Final answer
    x = 4,493,880,369.60

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Double scale
Find fourth proportional to 10,750,707,319.40, 16,126,060,979.10 and 2,995,920,247.40
Similar ratio
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1.5x scale

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.