Home / 2,552,872,013.60-3,829,308,020.40-1,567,102,102.70

Finding the Fourth Proportional to 2,552,872,013.60, 3,829,308,020.40 and 1,567,102,102.70

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Solution

The fourth proportional to 2,552,872,013.60, 3,829,308,020.40 and 1,567,102,102.70 is: 2,350,653,154.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,552,872,013.60 : 3,829,308,020.40 = 1,567,102,102.70 : x
  2. Step 2: Convert to fraction form
    2,552,872,013.60/3,829,308,020.40 = 1,567,102,102.70/x
  3. Step 3: Cross multiply
    2,552,872,013.60x = 3,829,308,020.40 × 1,567,102,102.70
  4. Step 4: Simplify right side
    2,552,872,013.60x = 6,000,916,650,654,815,232
  5. Step 5: Solve for x
    x = 6,000,916,650,654,815,232/2,552,872,013.60
  6. Step 6: Final answer
    x = 2,350,653,154.05

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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.