Home / 63,256,270.58-94,896,283.70-28,715,096.71

Finding the Fourth Proportional to 63,256,270.58, 94,896,283.70 and 28,715,096.71

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Solution

The fourth proportional to 63,256,270.58, 94,896,283.70 and 28,715,096.71 is: 43,078,036.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,256,270.58 : 94,896,283.70 = 28,715,096.71 : x
  2. Step 2: Convert to fraction form
    63,256,270.58/94,896,283.70 = 28,715,096.71/x
  3. Step 3: Cross multiply
    63,256,270.58x = 94,896,283.70 × 28,715,096.71
  4. Step 4: Simplify right side
    63,256,270.58x = 2,724,955,963,968,614.50
  5. Step 5: Solve for x
    x = 2,724,955,963,968,614.50/63,256,270.58
  6. Step 6: Final answer
    x = 43,078,036.99

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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.