Home / 62,476,296.48-93,774,895.83-30,150,954.18

Finding the Fourth Proportional to 62,476,296.48, 93,774,895.83 and 30,150,954.18

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Solution

The fourth proportional to 62,476,296.48, 93,774,895.83 and 30,150,954.18 is: 45,255,604.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,476,296.48 : 93,774,895.83 = 30,150,954.18 : x
  2. Step 2: Convert to fraction form
    62,476,296.48/93,774,895.83 = 30,150,954.18/x
  3. Step 3: Cross multiply
    62,476,296.48x = 93,774,895.83 × 30,150,954.18
  4. Step 4: Simplify right side
    62,476,296.48x = 2,827,402,587,404,603
  5. Step 5: Solve for x
    x = 2,827,402,587,404,603/62,476,296.48
  6. Step 6: Final answer
    x = 45,255,604.87

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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.