Home / 4,852,511,808,798.30-6,696,676,794,607.40-2,687,218,695,777.30

Finding the Fourth Proportional to 4,852,511,808,798.30, 6,696,676,794,607.40 and 2,687,218,695,777.30

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Solution

The fourth proportional to 4,852,511,808,798.30, 6,696,676,794,607.40 and 2,687,218,695,777.30 is: 3,708,478,369,783.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,852,511,808,798.30 : 6,696,676,794,607.40 = 2,687,218,695,777.30 : x
  2. Step 2: Convert to fraction form
    4,852,511,808,798.30/6,696,676,794,607.40 = 2,687,218,695,777.30/x
  3. Step 3: Cross multiply
    4,852,511,808,798.30x = 6,696,676,794,607.40 × 2,687,218,695,777.30
  4. Step 4: Simplify right side
    4,852,511,808,798.30x = 17,995,435,082,047,007,622,168,576
  5. Step 5: Solve for x
    x = 17,995,435,082,047,007,622,168,576/4,852,511,808,798.30
  6. Step 6: Final answer
    x = 3,708,478,369,783.40

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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.