Home / 114,924,684.17-158,599,413.69-62,717,082.79

Finding the Fourth Proportional to 114,924,684.17, 158,599,413.69 and 62,717,082.79

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Solution

The fourth proportional to 114,924,684.17, 158,599,413.69 and 62,717,082.79 is: 86,551,402.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,924,684.17 : 158,599,413.69 = 62,717,082.79 : x
  2. Step 2: Convert to fraction form
    114,924,684.17/158,599,413.69 = 62,717,082.79/x
  3. Step 3: Cross multiply
    114,924,684.17x = 158,599,413.69 × 62,717,082.79
  4. Step 4: Simplify right side
    114,924,684.17x = 9,946,892,557,734,606
  5. Step 5: Solve for x
    x = 9,946,892,557,734,606/114,924,684.17
  6. Step 6: Final answer
    x = 86,551,402.16

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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.