Home / 59,613,515.46-89,411,304.06-38,197,771.56

Finding the Fourth Proportional to 59,613,515.46, 89,411,304.06 and 38,197,771.56

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Solution

The fourth proportional to 59,613,515.46, 89,411,304.06 and 38,197,771.56 is: 57,290,910.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,613,515.46 : 89,411,304.06 = 38,197,771.56 : x
  2. Step 2: Convert to fraction form
    59,613,515.46/89,411,304.06 = 38,197,771.56/x
  3. Step 3: Cross multiply
    59,613,515.46x = 89,411,304.06 × 38,197,771.56
  4. Step 4: Simplify right side
    59,613,515.46x = 3,415,312,567,365,581
  5. Step 5: Solve for x
    x = 3,415,312,567,365,581/59,613,515.46
  6. Step 6: Final answer
    x = 57,290,910.31

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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.