Home / 6,144,453,332.20-8,479,345,607.83-3,325,061,256.92

Finding the Fourth Proportional to 6,144,453,332.20, 8,479,345,607.83 and 3,325,061,256.92

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Solution

The fourth proportional to 6,144,453,332.20, 8,479,345,607.83 and 3,325,061,256.92 is: 4,588,584,539.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,144,453,332.20 : 8,479,345,607.83 = 3,325,061,256.92 : x
  2. Step 2: Convert to fraction form
    6,144,453,332.20/8,479,345,607.83 = 3,325,061,256.92/x
  3. Step 3: Cross multiply
    6,144,453,332.20x = 8,479,345,607.83 × 3,325,061,256.92
  4. Step 4: Simplify right side
    6,144,453,332.20x = 28,194,343,564,681,572,352
  5. Step 5: Solve for x
    x = 28,194,343,564,681,572,352/6,144,453,332.20
  6. Step 6: Final answer
    x = 4,588,584,539.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.