Home / 62,262,628.85-93,433,801.35-36,354,880.10

Finding the Fourth Proportional to 62,262,628.85, 93,433,801.35 and 36,354,880.10

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Solution

The fourth proportional to 62,262,628.85, 93,433,801.35 and 36,354,880.10 is: 54,555,593.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,262,628.85 : 93,433,801.35 = 36,354,880.10 : x
  2. Step 2: Convert to fraction form
    62,262,628.85/93,433,801.35 = 36,354,880.10/x
  3. Step 3: Cross multiply
    62,262,628.85x = 93,433,801.35 × 36,354,880.10
  4. Step 4: Simplify right side
    62,262,628.85x = 3,396,774,645,366,468
  5. Step 5: Solve for x
    x = 3,396,774,645,366,468/62,262,628.85
  6. Step 6: Final answer
    x = 54,555,593.11

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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.