Home / 58,494,869.60-80,725,354.68-32,389,386.68

Finding the Fourth Proportional to 58,494,869.60, 80,725,354.68 and 32,389,386.68

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Solution

The fourth proportional to 58,494,869.60, 80,725,354.68 and 32,389,386.68 is: 44,698,701.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,494,869.60 : 80,725,354.68 = 32,389,386.68 : x
  2. Step 2: Convert to fraction form
    58,494,869.60/80,725,354.68 = 32,389,386.68/x
  3. Step 3: Cross multiply
    58,494,869.60x = 80,725,354.68 × 32,389,386.68
  4. Step 4: Simplify right side
    58,494,869.60x = 2,614,644,727,610,668
  5. Step 5: Solve for x
    x = 2,614,644,727,610,668/58,494,869.60
  6. Step 6: Final answer
    x = 44,698,701.71

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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.