Home / 347,680,926,064.40-521,521,389,096.60-347,680,926,064.40

Finding the Fourth Proportional to 347,680,926,064.40, 521,521,389,096.60 and 347,680,926,064.40

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Solution

The fourth proportional to 347,680,926,064.40, 521,521,389,096.60 and 347,680,926,064.40 is: 521,521,389,096.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    347,680,926,064.40 : 521,521,389,096.60 = 347,680,926,064.40 : x
  2. Step 2: Convert to fraction form
    347,680,926,064.40/521,521,389,096.60 = 347,680,926,064.40/x
  3. Step 3: Cross multiply
    347,680,926,064.40x = 521,521,389,096.60 × 347,680,926,064.40
  4. Step 4: Simplify right side
    347,680,926,064.40x = 181,323,039,523,498,186,768,384
  5. Step 5: Solve for x
    x = 181,323,039,523,498,186,768,384/347,680,926,064.40
  6. Step 6: Final answer
    x = 521,521,389,096.60

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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.