Home / 10,725,703,899.20-16,090,871,548.80-3,264,870,098.24

Finding the Fourth Proportional to 10,725,703,899.20, 16,090,871,548.80 and 3,264,870,098.24

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Solution

The fourth proportional to 10,725,703,899.20, 16,090,871,548.80 and 3,264,870,098.24 is: 4,898,010,039.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,725,703,899.20 : 16,090,871,548.80 = 3,264,870,098.24 : x
  2. Step 2: Convert to fraction form
    10,725,703,899.20/16,090,871,548.80 = 3,264,870,098.24/x
  3. Step 3: Cross multiply
    10,725,703,899.20x = 16,090,871,548.80 × 3,264,870,098.24
  4. Step 4: Simplify right side
    10,725,703,899.20x = 52,534,605,374,297,874,432
  5. Step 5: Solve for x
    x = 52,534,605,374,297,874,432/10,725,703,899.20
  6. Step 6: Final answer
    x = 4,898,010,039.06

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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.