Home / 50,339,495,685,871-69,467,764,737,697-28,117,117,841,609

Finding the Fourth Proportional to 50,339,495,685,871, 69,467,764,737,697 and 28,117,117,841,609

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Solution

The fourth proportional to 50,339,495,685,871, 69,467,764,737,697 and 28,117,117,841,609 is: 38,801,209,680,597.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,339,495,685,871 : 69,467,764,737,697 = 28,117,117,841,609 : x
  2. Step 2: Convert to fraction form
    50,339,495,685,871/69,467,764,737,697 = 28,117,117,841,609/x
  3. Step 3: Cross multiply
    50,339,495,685,871x = 69,467,764,737,697 × 28,117,117,841,609
  4. Step 4: Simplify right side
    50,339,495,685,871x = 1,953,233,327,322,996,746,162,798,592
  5. Step 5: Solve for x
    x = 1,953,233,327,322,996,746,162,798,592/50,339,495,685,871
  6. Step 6: Final answer
    x = 38,801,209,680,597.16

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Double scale
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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.