Home / 63,387,007.30-95,080,510.95-62,536,701.70

Finding the Fourth Proportional to 63,387,007.30, 95,080,510.95 and 62,536,701.70

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Solution

The fourth proportional to 63,387,007.30, 95,080,510.95 and 62,536,701.70 is: 93,805,052.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,387,007.30 : 95,080,510.95 = 62,536,701.70 : x
  2. Step 2: Convert to fraction form
    63,387,007.30/95,080,510.95 = 62,536,701.70/x
  3. Step 3: Cross multiply
    63,387,007.30x = 95,080,510.95 × 62,536,701.70
  4. Step 4: Simplify right side
    63,387,007.30x = 5,946,021,550,763,734
  5. Step 5: Solve for x
    x = 5,946,021,550,763,734/63,387,007.30
  6. Step 6: Final answer
    x = 93,805,052.55

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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.