Home / 60,059,021.60-82,881,560.40-32,556,864.80

Finding the Fourth Proportional to 60,059,021.60, 82,881,560.40 and 32,556,864.80

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Solution

The fourth proportional to 60,059,021.60, 82,881,560.40 and 32,556,864.80 is: 44,928,533.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,059,021.60 : 82,881,560.40 = 32,556,864.80 : x
  2. Step 2: Convert to fraction form
    60,059,021.60/82,881,560.40 = 32,556,864.80/x
  3. Step 3: Cross multiply
    60,059,021.60x = 82,881,560.40 × 32,556,864.80
  4. Step 4: Simplify right side
    60,059,021.60x = 2,698,363,756,355,834
  5. Step 5: Solve for x
    x = 2,698,363,756,355,834/60,059,021.60
  6. Step 6: Final answer
    x = 44,928,533.37

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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.