Home / 16,600,666,200,986-22,909,639,482,296-9,193,098,817,583.40

Finding the Fourth Proportional to 16,600,666,200,986, 22,909,639,482,296 and 9,193,098,817,583.40

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Solution

The fourth proportional to 16,600,666,200,986, 22,909,639,482,296 and 9,193,098,817,583.40 is: 12,686,875,158,266.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,600,666,200,986 : 22,909,639,482,296 = 9,193,098,817,583.40 : x
  2. Step 2: Convert to fraction form
    16,600,666,200,986/22,909,639,482,296 = 9,193,098,817,583.40/x
  3. Step 3: Cross multiply
    16,600,666,200,986x = 22,909,639,482,296 × 9,193,098,817,583.40
  4. Step 4: Simplify right side
    16,600,666,200,986x = 210,610,579,635,957,327,359,639,552
  5. Step 5: Solve for x
    x = 210,610,579,635,957,327,359,639,552/16,600,666,200,986
  6. Step 6: Final answer
    x = 12,686,875,158,266.12

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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.