Home / 2,462,888,457.76-3,694,807,994.17-804,349,864.01

Finding the Fourth Proportional to 2,462,888,457.76, 3,694,807,994.17 and 804,349,864.01

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Solution

The fourth proportional to 2,462,888,457.76, 3,694,807,994.17 and 804,349,864.01 is: 1,206,680,025.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,888,457.76 : 3,694,807,994.17 = 804,349,864.01 : x
  2. Step 2: Convert to fraction form
    2,462,888,457.76/3,694,807,994.17 = 804,349,864.01/x
  3. Step 3: Cross multiply
    2,462,888,457.76x = 3,694,807,994.17 × 804,349,864.01
  4. Step 4: Simplify right side
    2,462,888,457.76x = 2,971,918,307,653,700,608
  5. Step 5: Solve for x
    x = 2,971,918,307,653,700,608/2,462,888,457.76
  6. Step 6: Final answer
    x = 1,206,680,025.76

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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.