Home / 2,960,173,463,861.50-4,437,126,344,638.50-995,704,376,214.45

Finding the Fourth Proportional to 2,960,173,463,861.50, 4,437,126,344,638.50 and 995,704,376,214.45

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Solution

The fourth proportional to 2,960,173,463,861.50, 4,437,126,344,638.50 and 995,704,376,214.45 is: 1,492,502,440,519.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,960,173,463,861.50 : 4,437,126,344,638.50 = 995,704,376,214.45 : x
  2. Step 2: Convert to fraction form
    2,960,173,463,861.50/4,437,126,344,638.50 = 995,704,376,214.45/x
  3. Step 3: Cross multiply
    2,960,173,463,861.50x = 4,437,126,344,638.50 × 995,704,376,214.45
  4. Step 4: Simplify right side
    2,960,173,463,861.50x = 4,418,066,119,172,980,255,752,192
  5. Step 5: Solve for x
    x = 4,418,066,119,172,980,255,752,192/2,960,173,463,861.50
  6. Step 6: Final answer
    x = 1,492,502,440,519.04

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Double scale
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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.