Home / 6,710,988,808.10-9,265,132,445.02-5,966,371,776.44

Finding the Fourth Proportional to 6,710,988,808.10, 9,265,132,445.02 and 5,966,371,776.44

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Solution

The fourth proportional to 6,710,988,808.10, 9,265,132,445.02 and 5,966,371,776.44 is: 8,237,120,684.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,710,988,808.10 : 9,265,132,445.02 = 5,966,371,776.44 : x
  2. Step 2: Convert to fraction form
    6,710,988,808.10/9,265,132,445.02 = 5,966,371,776.44/x
  3. Step 3: Cross multiply
    6,710,988,808.10x = 9,265,132,445.02 × 5,966,371,776.44
  4. Step 4: Simplify right side
    6,710,988,808.10x = 55,279,224,724,899,536,896
  5. Step 5: Solve for x
    x = 55,279,224,724,899,536,896/6,710,988,808.10
  6. Step 6: Final answer
    x = 8,237,120,684.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.