Home / 11,523,206,088.48-15,902,040,538.08-6,242,808,312.48

Finding the Fourth Proportional to 11,523,206,088.48, 15,902,040,538.08 and 6,242,808,312.48

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Solution

The fourth proportional to 11,523,206,088.48, 15,902,040,538.08 and 6,242,808,312.48 is: 8,615,084,213.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,523,206,088.48 : 15,902,040,538.08 = 6,242,808,312.48 : x
  2. Step 2: Convert to fraction form
    11,523,206,088.48/15,902,040,538.08 = 6,242,808,312.48/x
  3. Step 3: Cross multiply
    11,523,206,088.48x = 15,902,040,538.08 × 6,242,808,312.48
  4. Step 4: Simplify right side
    11,523,206,088.48x = 99,273,390,856,519,745,536
  5. Step 5: Solve for x
    x = 99,273,390,856,519,745,536/11,523,206,088.48
  6. Step 6: Final answer
    x = 8,615,084,213.04

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Find fourth proportional to 11,523,206,089.48, 15,902,040,539.46 and 6,242,808,313.48
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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.