Home / 16,600,666,200,992-22,909,639,482,303-9,193,098,817,586.20

Finding the Fourth Proportional to 16,600,666,200,992, 22,909,639,482,303 and 9,193,098,817,586.20

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Solution

The fourth proportional to 16,600,666,200,992, 22,909,639,482,303 and 9,193,098,817,586.20 is: 12,686,875,158,269.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,600,666,200,992 : 22,909,639,482,303 = 9,193,098,817,586.20 : x
  2. Step 2: Convert to fraction form
    16,600,666,200,992/22,909,639,482,303 = 9,193,098,817,586.20/x
  3. Step 3: Cross multiply
    16,600,666,200,992x = 22,909,639,482,303 × 9,193,098,817,586.20
  4. Step 4: Simplify right side
    16,600,666,200,992x = 210,610,579,636,085,798,421,397,504
  5. Step 5: Solve for x
    x = 210,610,579,636,085,798,421,397,504/16,600,666,200,992
  6. Step 6: Final answer
    x = 12,686,875,158,269.28

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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.