Home / 59,750,298.60-82,457,947.08-33,288,628.92

Finding the Fourth Proportional to 59,750,298.60, 82,457,947.08 and 33,288,628.92

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Solution

The fourth proportional to 59,750,298.60, 82,457,947.08 and 33,288,628.92 is: 45,939,720.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,750,298.60 : 82,457,947.08 = 33,288,628.92 : x
  2. Step 2: Convert to fraction form
    59,750,298.60/82,457,947.08 = 33,288,628.92/x
  3. Step 3: Cross multiply
    59,750,298.60x = 82,457,947.08 × 33,288,628.92
  4. Step 4: Simplify right side
    59,750,298.60x = 2,744,912,001,851,117.50
  5. Step 5: Solve for x
    x = 2,744,912,001,851,117.50/59,750,298.60
  6. Step 6: Final answer
    x = 45,939,720.24

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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.