Home / 58,247,162.96-80,377,470.60-32,141,886.80

Finding the Fourth Proportional to 58,247,162.96, 80,377,470.60 and 32,141,886.80

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Solution

The fourth proportional to 58,247,162.96, 80,377,470.60 and 32,141,886.80 is: 44,353,809.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,247,162.96 : 80,377,470.60 = 32,141,886.80 : x
  2. Step 2: Convert to fraction form
    58,247,162.96/80,377,470.60 = 32,141,886.80/x
  3. Step 3: Cross multiply
    58,247,162.96x = 80,377,470.60 × 32,141,886.80
  4. Step 4: Simplify right side
    58,247,162.96x = 2,583,483,561,295,528
  5. Step 5: Solve for x
    x = 2,583,483,561,295,528/58,247,162.96
  6. Step 6: Final answer
    x = 44,353,809.35

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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.