Home / 183,829,496.52-253,685,219.58-101,323,609.32

Finding the Fourth Proportional to 183,829,496.52, 253,685,219.58 and 101,323,609.32

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Solution

The fourth proportional to 183,829,496.52, 253,685,219.58 and 101,323,609.32 is: 139,826,864.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,829,496.52 : 253,685,219.58 = 101,323,609.32 : x
  2. Step 2: Convert to fraction form
    183,829,496.52/253,685,219.58 = 101,323,609.32/x
  3. Step 3: Cross multiply
    183,829,496.52x = 253,685,219.58 × 101,323,609.32
  4. Step 4: Simplify right side
    183,829,496.52x = 25,704,302,078,982,332
  5. Step 5: Solve for x
    x = 25,704,302,078,982,332/183,829,496.52
  6. Step 6: Final answer
    x = 139,826,864.38

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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.