Home / 41,664,289.58-57,516,657.21-27,748,802.24

Finding the Fourth Proportional to 41,664,289.58, 57,516,657.21 and 27,748,802.24

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Solution

The fourth proportional to 41,664,289.58, 57,516,657.21 and 27,748,802.24 is: 38,306,625.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,664,289.58 : 57,516,657.21 = 27,748,802.24 : x
  2. Step 2: Convert to fraction form
    41,664,289.58/57,516,657.21 = 27,748,802.24/x
  3. Step 3: Cross multiply
    41,664,289.58x = 57,516,657.21 × 27,748,802.24
  4. Step 4: Simplify right side
    41,664,289.58x = 1,596,018,346,426,160
  5. Step 5: Solve for x
    x = 1,596,018,346,426,160/41,664,289.58
  6. Step 6: Final answer
    x = 38,306,625.71

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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.