Home / 64,614,734.04-96,922,455.48-16,092,587.88

Finding the Fourth Proportional to 64,614,734.04, 96,922,455.48 and 16,092,587.88

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Solution

The fourth proportional to 64,614,734.04, 96,922,455.48 and 16,092,587.88 is: 24,138,970.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,614,734.04 : 96,922,455.48 = 16,092,587.88 : x
  2. Step 2: Convert to fraction form
    64,614,734.04/96,922,455.48 = 16,092,587.88/x
  3. Step 3: Cross multiply
    64,614,734.04x = 96,922,455.48 × 16,092,587.88
  4. Step 4: Simplify right side
    64,614,734.04x = 1,559,733,132,357,287.75
  5. Step 5: Solve for x
    x = 1,559,733,132,357,287.75/64,614,734.04
  6. Step 6: Final answer
    x = 24,138,970.09

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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.