Home / 64,542,301.77-96,842,042.21-33,829,582.11

Finding the Fourth Proportional to 64,542,301.77, 96,842,042.21 and 33,829,582.11

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Solution

The fourth proportional to 64,542,301.77, 96,842,042.21 and 33,829,582.11 is: 50,759,358.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,542,301.77 : 96,842,042.21 = 33,829,582.11 : x
  2. Step 2: Convert to fraction form
    64,542,301.77/96,842,042.21 = 33,829,582.11/x
  3. Step 3: Cross multiply
    64,542,301.77x = 96,842,042.21 × 33,829,582.11
  4. Step 4: Simplify right side
    64,542,301.77x = 3,276,125,818,643,280.50
  5. Step 5: Solve for x
    x = 3,276,125,818,643,280.50/64,542,301.77
  6. Step 6: Final answer
    x = 50,759,358.26

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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.