Home / 2,552,871,999.10-3,829,307,998.65-1,567,102,088.20

Finding the Fourth Proportional to 2,552,871,999.10, 3,829,307,998.65 and 1,567,102,088.20

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Solution

The fourth proportional to 2,552,871,999.10, 3,829,307,998.65 and 1,567,102,088.20 is: 2,350,653,132.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,552,871,999.10 : 3,829,307,998.65 = 1,567,102,088.20 : x
  2. Step 2: Convert to fraction form
    2,552,871,999.10/3,829,307,998.65 = 1,567,102,088.20/x
  3. Step 3: Cross multiply
    2,552,871,999.10x = 3,829,307,998.65 × 1,567,102,088.20
  4. Step 4: Simplify right side
    2,552,871,999.10x = 6,000,916,561,045,378,048
  5. Step 5: Solve for x
    x = 6,000,916,561,045,378,048/2,552,871,999.10
  6. Step 6: Final answer
    x = 2,350,653,132.30

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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.