Home / 4,852,511,808,830.60-6,696,676,794,652.20-2,687,218,695,809.50

Finding the Fourth Proportional to 4,852,511,808,830.60, 6,696,676,794,652.20 and 2,687,218,695,809.50

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Solution

The fourth proportional to 4,852,511,808,830.60, 6,696,676,794,652.20 and 2,687,218,695,809.50 is: 3,708,478,369,827.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,852,511,808,830.60 : 6,696,676,794,652.20 = 2,687,218,695,809.50 : x
  2. Step 2: Convert to fraction form
    4,852,511,808,830.60/6,696,676,794,652.20 = 2,687,218,695,809.50/x
  3. Step 3: Cross multiply
    4,852,511,808,830.60x = 6,696,676,794,652.20 × 2,687,218,695,809.50
  4. Step 4: Simplify right side
    4,852,511,808,830.60x = 17,995,435,082,383,028,683,538,432
  5. Step 5: Solve for x
    x = 17,995,435,082,383,028,683,538,432/4,852,511,808,830.60
  6. Step 6: Final answer
    x = 3,708,478,369,827.96

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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.