Home / 980,744,841,624.40-1,471,117,262,436.60-980,744,841,624.40

Finding the Fourth Proportional to 980,744,841,624.40, 1,471,117,262,436.60 and 980,744,841,624.40

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Solution

The fourth proportional to 980,744,841,624.40, 1,471,117,262,436.60 and 980,744,841,624.40 is: 1,471,117,262,436.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    980,744,841,624.40 : 1,471,117,262,436.60 = 980,744,841,624.40 : x
  2. Step 2: Convert to fraction form
    980,744,841,624.40/1,471,117,262,436.60 = 980,744,841,624.40/x
  3. Step 3: Cross multiply
    980,744,841,624.40x = 1,471,117,262,436.60 × 980,744,841,624.40
  4. Step 4: Simplify right side
    980,744,841,624.40x = 1,442,790,666,559,304,394,342,400
  5. Step 5: Solve for x
    x = 1,442,790,666,559,304,394,342,400/980,744,841,624.40
  6. Step 6: Final answer
    x = 1,471,117,262,436.60

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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.