Home / 2,873,432,194.80-4,312,348,222.96-1,300,644,010

Finding the Fourth Proportional to 2,873,432,194.80, 4,312,348,222.96 and 1,300,644,010

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Solution

The fourth proportional to 2,873,432,194.80, 4,312,348,222.96 and 1,300,644,010 is: 1,951,961,802.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,873,432,194.80 : 4,312,348,222.96 = 1,300,644,010 : x
  2. Step 2: Convert to fraction form
    2,873,432,194.80/4,312,348,222.96 = 1,300,644,010/x
  3. Step 3: Cross multiply
    2,873,432,194.80x = 4,312,348,222.96 × 1,300,644,010
  4. Step 4: Simplify right side
    2,873,432,194.80x = 5,608,829,885,227,068,416
  5. Step 5: Solve for x
    x = 5,608,829,885,227,068,416/2,873,432,194.80
  6. Step 6: Final answer
    x = 1,951,961,802.12

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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.