Home / 175,696,055.36-263,542,756.08-52,873,844

Finding the Fourth Proportional to 175,696,055.36, 263,542,756.08 and 52,873,844

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Solution

The fourth proportional to 175,696,055.36, 263,542,756.08 and 52,873,844 is: 79,310,366.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,696,055.36 : 263,542,756.08 = 52,873,844 : x
  2. Step 2: Convert to fraction form
    175,696,055.36/263,542,756.08 = 52,873,844/x
  3. Step 3: Cross multiply
    175,696,055.36x = 263,542,756.08 × 52,873,844
  4. Step 4: Simplify right side
    175,696,055.36x = 13,934,518,572,303,972
  5. Step 5: Solve for x
    x = 13,934,518,572,303,972/175,696,055.36
  6. Step 6: Final answer
    x = 79,310,366.67

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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.