Home / 5,309,243,685,624.80-7,326,678,312,186.80-2,965,477,272,362.80

Finding the Fourth Proportional to 5,309,243,685,624.80, 7,326,678,312,186.80 and 2,965,477,272,362.80

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Solution

The fourth proportional to 5,309,243,685,624.80, 7,326,678,312,186.80 and 2,965,477,272,362.80 is: 4,092,315,083,508.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,309,243,685,624.80 : 7,326,678,312,186.80 = 2,965,477,272,362.80 : x
  2. Step 2: Convert to fraction form
    5,309,243,685,624.80/7,326,678,312,186.80 = 2,965,477,272,362.80/x
  3. Step 3: Cross multiply
    5,309,243,685,624.80x = 7,326,678,312,186.80 × 2,965,477,272,362.80
  4. Step 4: Simplify right side
    5,309,243,685,624.80x = 21,727,098,016,703,391,926,845,440
  5. Step 5: Solve for x
    x = 21,727,098,016,703,391,926,845,440/5,309,243,685,624.80
  6. Step 6: Final answer
    x = 4,092,315,083,508.27

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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.