Home / 49,935,050.35-74,902,575.52-14,033,258.35

Finding the Fourth Proportional to 49,935,050.35, 74,902,575.52 and 14,033,258.35

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Solution

The fourth proportional to 49,935,050.35, 74,902,575.52 and 14,033,258.35 is: 21,049,887.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,935,050.35 : 74,902,575.52 = 14,033,258.35 : x
  2. Step 2: Convert to fraction form
    49,935,050.35/74,902,575.52 = 14,033,258.35/x
  3. Step 3: Cross multiply
    49,935,050.35x = 74,902,575.52 × 14,033,258.35
  4. Step 4: Simplify right side
    49,935,050.35x = 1,051,127,193,130,206
  5. Step 5: Solve for x
    x = 1,051,127,193,130,206/49,935,050.35
  6. Step 6: Final answer
    x = 21,049,887.52

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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.