Home / 2,048,208,487.96-3,071,068,619.74-803,147,350.63

Finding the Fourth Proportional to 2,048,208,487.96, 3,071,068,619.74 and 803,147,350.63

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Solution

The fourth proportional to 2,048,208,487.96, 3,071,068,619.74 and 803,147,350.63 is: 1,204,233,182.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,048,208,487.96 : 3,071,068,619.74 = 803,147,350.63 : x
  2. Step 2: Convert to fraction form
    2,048,208,487.96/3,071,068,619.74 = 803,147,350.63/x
  3. Step 3: Cross multiply
    2,048,208,487.96x = 3,071,068,619.74 × 803,147,350.63
  4. Step 4: Simplify right side
    2,048,208,487.96x = 2,466,520,625,547,111,936
  5. Step 5: Solve for x
    x = 2,466,520,625,547,111,936/2,048,208,487.96
  6. Step 6: Final answer
    x = 1,204,233,182.34

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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.