Home / 9,660,078,701,752.90-14,489,044,071,318-3,457,046,417,151.60

Finding the Fourth Proportional to 9,660,078,701,752.90, 14,489,044,071,318 and 3,457,046,417,151.60

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Solution

The fourth proportional to 9,660,078,701,752.90, 14,489,044,071,318 and 3,457,046,417,151.60 is: 5,185,185,280,696.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,660,078,701,752.90 : 14,489,044,071,318 = 3,457,046,417,151.60 : x
  2. Step 2: Convert to fraction form
    9,660,078,701,752.90/14,489,044,071,318 = 3,457,046,417,151.60/x
  3. Step 3: Cross multiply
    9,660,078,701,752.90x = 14,489,044,071,318 × 3,457,046,417,151.60
  4. Step 4: Simplify right side
    9,660,078,701,752.90x = 50,089,297,894,701,520,767,680,512
  5. Step 5: Solve for x
    x = 50,089,297,894,701,520,767,680,512/9,660,078,701,752.90
  6. Step 6: Final answer
    x = 5,185,185,280,696.77

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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.