Home / 3,300,079,407,776.10-4,554,109,801,728.90-1,836,824,818,747

Finding the Fourth Proportional to 3,300,079,407,776.10, 4,554,109,801,728.90 and 1,836,824,818,747

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Solution

The fourth proportional to 3,300,079,407,776.10, 4,554,109,801,728.90 and 1,836,824,818,747 is: 2,534,818,371,765.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,300,079,407,776.10 : 4,554,109,801,728.90 = 1,836,824,818,747 : x
  2. Step 2: Convert to fraction form
    3,300,079,407,776.10/4,554,109,801,728.90 = 1,836,824,818,747/x
  3. Step 3: Cross multiply
    3,300,079,407,776.10x = 4,554,109,801,728.90 × 1,836,824,818,747
  4. Step 4: Simplify right side
    3,300,079,407,776.10x = 8,365,101,911,114,623,634,898,944
  5. Step 5: Solve for x
    x = 8,365,101,911,114,623,634,898,944/3,300,079,407,776.10
  6. Step 6: Final answer
    x = 2,534,818,371,765.12

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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.