Home / 27,658,635.60-41,487,953.40-14,904,051.60

Finding the Fourth Proportional to 27,658,635.60, 41,487,953.40 and 14,904,051.60

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Solution

The fourth proportional to 27,658,635.60, 41,487,953.40 and 14,904,051.60 is: 22,356,077.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,658,635.60 : 41,487,953.40 = 14,904,051.60 : x
  2. Step 2: Convert to fraction form
    27,658,635.60/41,487,953.40 = 14,904,051.60/x
  3. Step 3: Cross multiply
    27,658,635.60x = 41,487,953.40 × 14,904,051.60
  4. Step 4: Simplify right side
    27,658,635.60x = 618,338,598,251,995.38
  5. Step 5: Solve for x
    x = 618,338,598,251,995.38/27,658,635.60
  6. Step 6: Final answer
    x = 22,356,077.40

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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.