Home / 62,613,045.60-93,872,912.40-32,342,632.80

Finding the Fourth Proportional to 62,613,045.60, 93,872,912.40 and 32,342,632.80

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Solution

The fourth proportional to 62,613,045.60, 93,872,912.40 and 32,342,632.80 is: 48,489,849.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,613,045.60 : 93,872,912.40 = 32,342,632.80 : x
  2. Step 2: Convert to fraction form
    62,613,045.60/93,872,912.40 = 32,342,632.80/x
  3. Step 3: Cross multiply
    62,613,045.60x = 93,872,912.40 × 32,342,632.80
  4. Step 4: Simplify right side
    62,613,045.60x = 3,036,097,135,619,767
  5. Step 5: Solve for x
    x = 3,036,097,135,619,767/62,613,045.60
  6. Step 6: Final answer
    x = 48,489,849.14

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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.