Home / 93,627,756.27-140,497,116.48-52,163,338.59

Finding the Fourth Proportional to 93,627,756.27, 140,497,116.48 and 52,163,338.59

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Solution

The fourth proportional to 93,627,756.27, 140,497,116.48 and 52,163,338.59 is: 78,275,918.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,627,756.27 : 140,497,116.48 = 52,163,338.59 : x
  2. Step 2: Convert to fraction form
    93,627,756.27/140,497,116.48 = 52,163,338.59/x
  3. Step 3: Cross multiply
    93,627,756.27x = 140,497,116.48 × 52,163,338.59
  4. Step 4: Simplify right side
    93,627,756.27x = 7,328,798,657,864,909
  5. Step 5: Solve for x
    x = 7,328,798,657,864,909/93,627,756.27
  6. Step 6: Final answer
    x = 78,275,918.91

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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.