Home / 60,186,500.35-83,059,425.08-33,725,971.15

Finding the Fourth Proportional to 60,186,500.35, 83,059,425.08 and 33,725,971.15

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Solution

The fourth proportional to 60,186,500.35, 83,059,425.08 and 33,725,971.15 is: 46,542,991.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,186,500.35 : 83,059,425.08 = 33,725,971.15 : x
  2. Step 2: Convert to fraction form
    60,186,500.35/83,059,425.08 = 33,725,971.15/x
  3. Step 3: Cross multiply
    60,186,500.35x = 83,059,425.08 × 33,725,971.15
  4. Step 4: Simplify right side
    60,186,500.35x = 2,801,259,773,983,666.50
  5. Step 5: Solve for x
    x = 2,801,259,773,983,666.50/60,186,500.35
  6. Step 6: Final answer
    x = 46,542,991.50

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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.