Home / 3,671,986,966.98-5,509,061,102.53-1,184,801,236.00

Finding the Fourth Proportional to 3,671,986,966.98, 5,509,061,102.53 and 1,184,801,236.00

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Solution

The fourth proportional to 3,671,986,966.98, 5,509,061,102.53 and 1,184,801,236.00 is: 1,777,550,536.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,671,986,966.98 : 5,509,061,102.53 = 1,184,801,236.00 : x
  2. Step 2: Convert to fraction form
    3,671,986,966.98/5,509,061,102.53 = 1,184,801,236.00/x
  3. Step 3: Cross multiply
    3,671,986,966.98x = 5,509,061,102.53 × 1,184,801,236.00
  4. Step 4: Simplify right side
    3,671,986,966.98x = 6,527,142,403,495,802,880
  5. Step 5: Solve for x
    x = 6,527,142,403,495,802,880/3,671,986,966.98
  6. Step 6: Final answer
    x = 1,777,550,536.59

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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.