Home / 4,064,678,463,098.40-6,095,228,538,684.80-2,154,108,026,643.90

Finding the Fourth Proportional to 4,064,678,463,098.40, 6,095,228,538,684.80 and 2,154,108,026,643.90

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Solution

The fourth proportional to 4,064,678,463,098.40, 6,095,228,538,684.80 and 2,154,108,026,643.90 is: 3,230,213,862,820.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,064,678,463,098.40 : 6,095,228,538,684.80 = 2,154,108,026,643.90 : x
  2. Step 2: Convert to fraction form
    4,064,678,463,098.40/6,095,228,538,684.80 = 2,154,108,026,643.90/x
  3. Step 3: Cross multiply
    4,064,678,463,098.40x = 6,095,228,538,684.80 × 2,154,108,026,643.90
  4. Step 4: Simplify right side
    4,064,678,463,098.40x = 13,129,780,719,409,895,944,749,056
  5. Step 5: Solve for x
    x = 13,129,780,719,409,895,944,749,056/4,064,678,463,098.40
  6. Step 6: Final answer
    x = 3,230,213,862,820.87

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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.