Home / 62,356,913.90-93,485,604.45-26,425,573.10

Finding the Fourth Proportional to 62,356,913.90, 93,485,604.45 and 26,425,573.10

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Solution

The fourth proportional to 62,356,913.90, 93,485,604.45 and 26,425,573.10 is: 39,617,269.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,356,913.90 : 93,485,604.45 = 26,425,573.10 : x
  2. Step 2: Convert to fraction form
    62,356,913.90/93,485,604.45 = 26,425,573.10/x
  3. Step 3: Cross multiply
    62,356,913.90x = 93,485,604.45 × 26,425,573.10
  4. Step 4: Simplify right side
    62,356,913.90x = 2,470,410,674,191,160.50
  5. Step 5: Solve for x
    x = 2,470,410,674,191,160.50/62,356,913.90
  6. Step 6: Final answer
    x = 39,617,269.68

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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.