Home / 17,840,550,747,489-24,619,961,215,462-9,930,053,900,482.20

Finding the Fourth Proportional to 17,840,550,747,489, 24,619,961,215,462 and 9,930,053,900,482.20

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Solution

The fourth proportional to 17,840,550,747,489, 24,619,961,215,462 and 9,930,053,900,482.20 is: 13,703,475,041,639.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,840,550,747,489 : 24,619,961,215,462 = 9,930,053,900,482.20 : x
  2. Step 2: Convert to fraction form
    17,840,550,747,489/24,619,961,215,462 = 9,930,053,900,482.20/x
  3. Step 3: Cross multiply
    17,840,550,747,489x = 24,619,961,215,462 × 9,930,053,900,482.20
  4. Step 4: Simplify right side
    17,840,550,747,489x = 244,477,541,897,318,904,039,997,440
  5. Step 5: Solve for x
    x = 244,477,541,897,318,904,039,997,440/17,840,550,747,489
  6. Step 6: Final answer
    x = 13,703,475,041,639.53

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Double scale
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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.