Home / 93,295,635.37-128,794,588.49-58,024,809.25

Finding the Fourth Proportional to 93,295,635.37, 128,794,588.49 and 58,024,809.25

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Solution

The fourth proportional to 93,295,635.37, 128,794,588.49 and 58,024,809.25 is: 80,103,226.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,295,635.37 : 128,794,588.49 = 58,024,809.25 : x
  2. Step 2: Convert to fraction form
    93,295,635.37/128,794,588.49 = 58,024,809.25/x
  3. Step 3: Cross multiply
    93,295,635.37x = 128,794,588.49 × 58,024,809.25
  4. Step 4: Simplify right side
    93,295,635.37x = 7,473,281,429,274,371
  5. Step 5: Solve for x
    x = 7,473,281,429,274,371/93,295,635.37
  6. Step 6: Final answer
    x = 80,103,226.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.