Home / 7,442,736,953,203-11,164,126,374,141-2,854,672,235,926.40

Finding the Fourth Proportional to 7,442,736,953,203, 11,164,126,374,141 and 2,854,672,235,926.40

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Solution

The fourth proportional to 7,442,736,953,203, 11,164,126,374,141 and 2,854,672,235,926.40 is: 4,282,016,387,119.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,442,736,953,203 : 11,164,126,374,141 = 2,854,672,235,926.40 : x
  2. Step 2: Convert to fraction form
    7,442,736,953,203/11,164,126,374,141 = 2,854,672,235,926.40/x
  3. Step 3: Cross multiply
    7,442,736,953,203x = 11,164,126,374,141 × 2,854,672,235,926.40
  4. Step 4: Simplify right side
    7,442,736,953,203x = 31,869,921,598,633,978,737,197,056
  5. Step 5: Solve for x
    x = 31,869,921,598,633,978,737,197,056/7,442,736,953,203
  6. Step 6: Final answer
    x = 4,282,016,387,119.35

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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.