Home / 27,582,120,215.52-41,373,180,805.12-6,620,553,054.88

Finding the Fourth Proportional to 27,582,120,215.52, 41,373,180,805.12 and 6,620,553,054.88

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Solution

The fourth proportional to 27,582,120,215.52, 41,373,180,805.12 and 6,620,553,054.88 is: 9,930,829,697.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,582,120,215.52 : 41,373,180,805.12 = 6,620,553,054.88 : x
  2. Step 2: Convert to fraction form
    27,582,120,215.52/41,373,180,805.12 = 6,620,553,054.88/x
  3. Step 3: Cross multiply
    27,582,120,215.52x = 41,373,180,805.12 × 6,620,553,054.88
  4. Step 4: Simplify right side
    27,582,120,215.52x = 273,913,338,569,439,805,440
  5. Step 5: Solve for x
    x = 273,913,338,569,439,805,440/27,582,120,215.52
  6. Step 6: Final answer
    x = 9,930,829,697.98

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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.