Home / 44,838,034.20-67,257,051.30-14,545,897.20

Finding the Fourth Proportional to 44,838,034.20, 67,257,051.30 and 14,545,897.20

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Solution

The fourth proportional to 44,838,034.20, 67,257,051.30 and 14,545,897.20 is: 21,818,845.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,838,034.20 : 67,257,051.30 = 14,545,897.20 : x
  2. Step 2: Convert to fraction form
    44,838,034.20/67,257,051.30 = 14,545,897.20/x
  3. Step 3: Cross multiply
    44,838,034.20x = 67,257,051.30 × 14,545,897.20
  4. Step 4: Simplify right side
    44,838,034.20x = 978,314,154,184,926.25
  5. Step 5: Solve for x
    x = 978,314,154,184,926.25/44,838,034.20
  6. Step 6: Final answer
    x = 21,818,845.80

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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.