Home / 11,984,348,095.83-17,983,623,857.76-6,676,902,631.35

Finding the Fourth Proportional to 11,984,348,095.83, 17,983,623,857.76 and 6,676,902,631.35

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Solution

The fourth proportional to 11,984,348,095.83, 17,983,623,857.76 and 6,676,902,631.35 is: 10,019,310,562.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,984,348,095.83 : 17,983,623,857.76 = 6,676,902,631.35 : x
  2. Step 2: Convert to fraction form
    11,984,348,095.83/17,983,623,857.76 = 6,676,902,631.35/x
  3. Step 3: Cross multiply
    11,984,348,095.83x = 17,983,623,857.76 × 6,676,902,631.35
  4. Step 4: Simplify right side
    11,984,348,095.83x = 120,074,905,457,086,382,080
  5. Step 5: Solve for x
    x = 120,074,905,457,086,382,080/11,984,348,095.83
  6. Step 6: Final answer
    x = 10,019,310,562.15

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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.