Home / 8,533,287,307,253.40-11,775,948,145,331-4,631,358,869,034

Finding the Fourth Proportional to 8,533,287,307,253.40, 11,775,948,145,331 and 4,631,358,869,034

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Solution

The fourth proportional to 8,533,287,307,253.40, 11,775,948,145,331 and 4,631,358,869,034 is: 6,391,281,568,335.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,533,287,307,253.40 : 11,775,948,145,331 = 4,631,358,869,034 : x
  2. Step 2: Convert to fraction form
    8,533,287,307,253.40/11,775,948,145,331 = 4,631,358,869,034/x
  3. Step 3: Cross multiply
    8,533,287,307,253.40x = 11,775,948,145,331 × 4,631,358,869,034
  4. Step 4: Simplify right side
    8,533,287,307,253.40x = 54,538,641,884,163,213,302,431,744
  5. Step 5: Solve for x
    x = 54,538,641,884,163,213,302,431,744/8,533,287,307,253.40
  6. Step 6: Final answer
    x = 6,391,281,568,335.89

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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.