Home / 46,440,182.63-64,034,799.18-29,672,769.87

Finding the Fourth Proportional to 46,440,182.63, 64,034,799.18 and 29,672,769.87

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Solution

The fourth proportional to 46,440,182.63, 64,034,799.18 and 29,672,769.87 is: 40,914,780.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,440,182.63 : 64,034,799.18 = 29,672,769.87 : x
  2. Step 2: Convert to fraction form
    46,440,182.63/64,034,799.18 = 29,672,769.87/x
  3. Step 3: Cross multiply
    46,440,182.63x = 64,034,799.18 × 29,672,769.87
  4. Step 4: Simplify right side
    46,440,182.63x = 1,900,089,859,636,146.25
  5. Step 5: Solve for x
    x = 1,900,089,859,636,146.25/46,440,182.63
  6. Step 6: Final answer
    x = 40,914,780.09

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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.