Home / 110,104,298.20-151,953,613.14-60,553,404.64

Finding the Fourth Proportional to 110,104,298.20, 151,953,613.14 and 60,553,404.64

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Solution

The fourth proportional to 110,104,298.20, 151,953,613.14 and 60,553,404.64 is: 83,569,022.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,104,298.20 : 151,953,613.14 = 60,553,404.64 : x
  2. Step 2: Convert to fraction form
    110,104,298.20/151,953,613.14 = 60,553,404.64/x
  3. Step 3: Cross multiply
    110,104,298.20x = 151,953,613.14 × 60,553,404.64
  4. Step 4: Simplify right side
    110,104,298.20x = 9,201,308,622,976,440
  5. Step 5: Solve for x
    x = 9,201,308,622,976,440/110,104,298.20
  6. Step 6: Final answer
    x = 83,569,022.95

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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.