Home / 93,663,496.26-140,392,756.71-48,228,017.22

Finding the Fourth Proportional to 93,663,496.26, 140,392,756.71 and 48,228,017.22

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Solution

The fourth proportional to 93,663,496.26, 140,392,756.71 and 48,228,017.22 is: 72,289,254.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,663,496.26 : 140,392,756.71 = 48,228,017.22 : x
  2. Step 2: Convert to fraction form
    93,663,496.26/140,392,756.71 = 48,228,017.22/x
  3. Step 3: Cross multiply
    93,663,496.26x = 140,392,756.71 × 48,228,017.22
  4. Step 4: Simplify right side
    93,663,496.26x = 6,770,864,288,173,151
  5. Step 5: Solve for x
    x = 6,770,864,288,173,151/93,663,496.26
  6. Step 6: Final answer
    x = 72,289,254.18

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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.