Home / 9,360,550,119.90-14,042,903,704.65-3,149,540,103.90

Finding the Fourth Proportional to 9,360,550,119.90, 14,042,903,704.65 and 3,149,540,103.90

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Solution

The fourth proportional to 9,360,550,119.90, 14,042,903,704.65 and 3,149,540,103.90 is: 4,725,009,516.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,360,550,119.90 : 14,042,903,704.65 = 3,149,540,103.90 : x
  2. Step 2: Convert to fraction form
    9,360,550,119.90/14,042,903,704.65 = 3,149,540,103.90/x
  3. Step 3: Cross multiply
    9,360,550,119.90x = 14,042,903,704.65 × 3,149,540,103.90
  4. Step 4: Simplify right side
    9,360,550,119.90x = 44,228,688,393,001,058,304
  5. Step 5: Solve for x
    x = 44,228,688,393,001,058,304/9,360,550,119.90
  6. Step 6: Final answer
    x = 4,725,009,516.16

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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.