Home / 114,924,729.33-158,599,476.83-62,717,127.93

Finding the Fourth Proportional to 114,924,729.33, 158,599,476.83 and 62,717,127.93

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Solution

The fourth proportional to 114,924,729.33, 158,599,476.83 and 62,717,127.93 is: 86,551,464.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,924,729.33 : 158,599,476.83 = 62,717,127.93 : x
  2. Step 2: Convert to fraction form
    114,924,729.33/158,599,476.83 = 62,717,127.93/x
  3. Step 3: Cross multiply
    114,924,729.33x = 158,599,476.83 × 62,717,127.93
  4. Step 4: Simplify right side
    114,924,729.33x = 9,946,903,677,978,182
  5. Step 5: Solve for x
    x = 9,946,903,677,978,182/114,924,729.33
  6. Step 6: Final answer
    x = 86,551,464.91

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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.