Home / 347,681,531,566.60-521,522,297,349.90-347,681,531,566.60

Finding the Fourth Proportional to 347,681,531,566.60, 521,522,297,349.90 and 347,681,531,566.60

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Solution

The fourth proportional to 347,681,531,566.60, 521,522,297,349.90 and 347,681,531,566.60 is: 521,522,297,349.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    347,681,531,566.60 : 521,522,297,349.90 = 347,681,531,566.60 : x
  2. Step 2: Convert to fraction form
    347,681,531,566.60/521,522,297,349.90 = 347,681,531,566.60/x
  3. Step 3: Cross multiply
    347,681,531,566.60x = 521,522,297,349.90 × 347,681,531,566.60
  4. Step 4: Simplify right side
    347,681,531,566.60x = 181,323,671,088,745,020,391,424
  5. Step 5: Solve for x
    x = 181,323,671,088,745,020,391,424/347,681,531,566.60
  6. Step 6: Final answer
    x = 521,522,297,349.90

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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.