Home / 3,105,086,655.96-4,654,909,006.02-1,167,750,376.92

Finding the Fourth Proportional to 3,105,086,655.96, 4,654,909,006.02 and 1,167,750,376.92

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Solution

The fourth proportional to 3,105,086,655.96, 4,654,909,006.02 and 1,167,750,376.92 is: 1,750,602,269.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,105,086,655.96 : 4,654,909,006.02 = 1,167,750,376.92 : x
  2. Step 2: Convert to fraction form
    3,105,086,655.96/4,654,909,006.02 = 1,167,750,376.92/x
  3. Step 3: Cross multiply
    3,105,086,655.96x = 4,654,909,006.02 × 1,167,750,376.92
  4. Step 4: Simplify right side
    3,105,086,655.96x = 5,435,771,746,308,158,464
  5. Step 5: Solve for x
    x = 5,435,771,746,308,158,464/3,105,086,655.96
  6. Step 6: Final answer
    x = 1,750,602,269.30

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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.