Home / 114,924,704.58-158,599,441.88-62,717,103.23

Finding the Fourth Proportional to 114,924,704.58, 158,599,441.88 and 62,717,103.23

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Solution

The fourth proportional to 114,924,704.58, 158,599,441.88 and 62,717,103.23 is: 86,551,430.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,924,704.58 : 158,599,441.88 = 62,717,103.23 : x
  2. Step 2: Convert to fraction form
    114,924,704.58/158,599,441.88 = 62,717,103.23/x
  3. Step 3: Cross multiply
    114,924,704.58x = 158,599,441.88 × 62,717,103.23
  4. Step 4: Simplify right side
    114,924,704.58x = 9,946,897,567,501,762
  5. Step 5: Solve for x
    x = 9,946,897,567,501,762/114,924,704.58
  6. Step 6: Final answer
    x = 86,551,430.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.