Home / 44,111,957.29-66,153,897.79-14,562,645.59

Finding the Fourth Proportional to 44,111,957.29, 66,153,897.79 and 14,562,645.59

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Solution

The fourth proportional to 44,111,957.29, 66,153,897.79 and 14,562,645.59 is: 21,839,333.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,111,957.29 : 66,153,897.79 = 14,562,645.59 : x
  2. Step 2: Convert to fraction form
    44,111,957.29/66,153,897.79 = 14,562,645.59/x
  3. Step 3: Cross multiply
    44,111,957.29x = 66,153,897.79 × 14,562,645.59
  4. Step 4: Simplify right side
    44,111,957.29x = 963,375,767,576,704.38
  5. Step 5: Solve for x
    x = 963,375,767,576,704.38/44,111,957.29
  6. Step 6: Final answer
    x = 21,839,333.98

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.