Home / 3,051,238,788,733.40-4,207,881,145,204.50-2,226,869,975,419.60

Finding the Fourth Proportional to 3,051,238,788,733.40, 4,207,881,145,204.50 and 2,226,869,975,419.60

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Solution

The fourth proportional to 3,051,238,788,733.40, 4,207,881,145,204.50 and 2,226,869,975,419.60 is: 3,071,016,341,621.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,051,238,788,733.40 : 4,207,881,145,204.50 = 2,226,869,975,419.60 : x
  2. Step 2: Convert to fraction form
    3,051,238,788,733.40/4,207,881,145,204.50 = 2,226,869,975,419.60/x
  3. Step 3: Cross multiply
    3,051,238,788,733.40x = 4,207,881,145,204.50 × 2,226,869,975,419.60
  4. Step 4: Simplify right side
    3,051,238,788,733.40x = 9,370,404,182,390,143,098,814,464
  5. Step 5: Solve for x
    x = 9,370,404,182,390,143,098,814,464/3,051,238,788,733.40
  6. Step 6: Final answer
    x = 3,071,016,341,621.66

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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.