Home / 2,456,547,192.06-3,685,467,090.57-882,813,484.86

Finding the Fourth Proportional to 2,456,547,192.06, 3,685,467,090.57 and 882,813,484.86

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Solution

The fourth proportional to 2,456,547,192.06, 3,685,467,090.57 and 882,813,484.86 is: 1,324,452,490.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,456,547,192.06 : 3,685,467,090.57 = 882,813,484.86 : x
  2. Step 2: Convert to fraction form
    2,456,547,192.06/3,685,467,090.57 = 882,813,484.86/x
  3. Step 3: Cross multiply
    2,456,547,192.06x = 3,685,467,090.57 × 882,813,484.86
  4. Step 4: Simplify right side
    2,456,547,192.06x = 3,253,580,045,562,947,072
  5. Step 5: Solve for x
    x = 3,253,580,045,562,947,072/2,456,547,192.06
  6. Step 6: Final answer
    x = 1,324,452,490.10

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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.