Home / 93,744,865.55-140,505,323.93-48,283,259.15

Finding the Fourth Proportional to 93,744,865.55, 140,505,323.93 and 48,283,259.15

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Solution

The fourth proportional to 93,744,865.55, 140,505,323.93 and 48,283,259.15 is: 72,367,216.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,744,865.55 : 140,505,323.93 = 48,283,259.15 : x
  2. Step 2: Convert to fraction form
    93,744,865.55/140,505,323.93 = 48,283,259.15/x
  3. Step 3: Cross multiply
    93,744,865.55x = 140,505,323.93 × 48,283,259.15
  4. Step 4: Simplify right side
    93,744,865.55x = 6,784,054,967,025,471
  5. Step 5: Solve for x
    x = 6,784,054,967,025,471/93,744,865.55
  6. Step 6: Final answer
    x = 72,367,216.35

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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.