Home / 9,448,077,000.30-14,172,115,500.45-5,094,512,328.30

Finding the Fourth Proportional to 9,448,077,000.30, 14,172,115,500.45 and 5,094,512,328.30

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Solution

The fourth proportional to 9,448,077,000.30, 14,172,115,500.45 and 5,094,512,328.30 is: 7,641,768,492.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,448,077,000.30 : 14,172,115,500.45 = 5,094,512,328.30 : x
  2. Step 2: Convert to fraction form
    9,448,077,000.30/14,172,115,500.45 = 5,094,512,328.30/x
  3. Step 3: Cross multiply
    9,448,077,000.30x = 14,172,115,500.45 × 5,094,512,328.30
  4. Step 4: Simplify right side
    9,448,077,000.30x = 72,200,017,135,134,056,448
  5. Step 5: Solve for x
    x = 72,200,017,135,134,056,448/9,448,077,000.30
  6. Step 6: Final answer
    x = 7,641,768,492.45

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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.