Home / 16,600,666,200,982-22,909,639,482,290-9,193,098,817,579

Finding the Fourth Proportional to 16,600,666,200,982, 22,909,639,482,290 and 9,193,098,817,579

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Solution

The fourth proportional to 16,600,666,200,982, 22,909,639,482,290 and 9,193,098,817,579 is: 12,686,875,158,259.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,600,666,200,982 : 22,909,639,482,290 = 9,193,098,817,579 : x
  2. Step 2: Convert to fraction form
    16,600,666,200,982/22,909,639,482,290 = 9,193,098,817,579/x
  3. Step 3: Cross multiply
    16,600,666,200,982x = 22,909,639,482,290 × 9,193,098,817,579
  4. Step 4: Simplify right side
    16,600,666,200,982x = 210,610,579,635,801,368,507,187,200
  5. Step 5: Solve for x
    x = 210,610,579,635,801,368,507,187,200/16,600,666,200,982
  6. Step 6: Final answer
    x = 12,686,875,158,259.79

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1.5x scale

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.