Home / 63,816,401,951.31-88,066,420,886.31-34,880,575,099.65

Finding the Fourth Proportional to 63,816,401,951.31, 88,066,420,886.31 and 34,880,575,099.65

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Solution

The fourth proportional to 63,816,401,951.31, 88,066,420,886.31 and 34,880,575,099.65 is: 48,135,076,775.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,816,401,951.31 : 88,066,420,886.31 = 34,880,575,099.65 : x
  2. Step 2: Convert to fraction form
    63,816,401,951.31/88,066,420,886.31 = 34,880,575,099.65/x
  3. Step 3: Cross multiply
    63,816,401,951.31x = 88,066,420,886.31 × 34,880,575,099.65
  4. Step 4: Simplify right side
    63,816,401,951.31x = 3,071,807,407,482,321,502,208
  5. Step 5: Solve for x
    x = 3,071,807,407,482,321,502,208/63,816,401,951.31
  6. Step 6: Final answer
    x = 48,135,076,775.81

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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.