Home / 63,387,007.05-95,080,510.58-62,536,701.45

Finding the Fourth Proportional to 63,387,007.05, 95,080,510.58 and 62,536,701.45

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Solution

The fourth proportional to 63,387,007.05, 95,080,510.58 and 62,536,701.45 is: 93,805,052.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,387,007.05 : 95,080,510.58 = 62,536,701.45 : x
  2. Step 2: Convert to fraction form
    63,387,007.05/95,080,510.58 = 62,536,701.45/x
  3. Step 3: Cross multiply
    63,387,007.05x = 95,080,510.58 × 62,536,701.45
  4. Step 4: Simplify right side
    63,387,007.05x = 5,946,021,503,542,343
  5. Step 5: Solve for x
    x = 5,946,021,503,542,343/63,387,007.05
  6. Step 6: Final answer
    x = 93,805,052.18

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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.