Home / 49,950,103.40-74,924,316.48-14,935,296.06

Finding the Fourth Proportional to 49,950,103.40, 74,924,316.48 and 14,935,296.06

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Solution

The fourth proportional to 49,950,103.40, 74,924,316.48 and 14,935,296.06 is: 22,402,693.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,950,103.40 : 74,924,316.48 = 14,935,296.06 : x
  2. Step 2: Convert to fraction form
    49,950,103.40/74,924,316.48 = 14,935,296.06/x
  3. Step 3: Cross multiply
    49,950,103.40x = 74,924,316.48 × 14,935,296.06
  4. Step 4: Simplify right side
    49,950,103.40x = 1,119,016,848,721,937.12
  5. Step 5: Solve for x
    x = 1,119,016,848,721,937.12/49,950,103.40
  6. Step 6: Final answer
    x = 22,402,693.34

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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.