Home / 4,064,678,463,099.80-6,095,228,538,686.40-2,154,108,026,645.20

Finding the Fourth Proportional to 4,064,678,463,099.80, 6,095,228,538,686.40 and 2,154,108,026,645.20

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Solution

The fourth proportional to 4,064,678,463,099.80, 6,095,228,538,686.40 and 2,154,108,026,645.20 is: 3,230,213,862,822.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,064,678,463,099.80 : 6,095,228,538,686.40 = 2,154,108,026,645.20 : x
  2. Step 2: Convert to fraction form
    4,064,678,463,099.80/6,095,228,538,686.40 = 2,154,108,026,645.20/x
  3. Step 3: Cross multiply
    4,064,678,463,099.80x = 6,095,228,538,686.40 × 2,154,108,026,645.20
  4. Step 4: Simplify right side
    4,064,678,463,099.80x = 13,129,780,719,421,266,870,665,216
  5. Step 5: Solve for x
    x = 13,129,780,719,421,266,870,665,216/4,064,678,463,099.80
  6. Step 6: Final answer
    x = 3,230,213,862,822.56

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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.