Home / 46,800,848.76-64,582,808.13-25,607,169.87

Finding the Fourth Proportional to 46,800,848.76, 64,582,808.13 and 25,607,169.87

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Solution

The fourth proportional to 46,800,848.76, 64,582,808.13 and 25,607,169.87 is: 35,336,601.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,800,848.76 : 64,582,808.13 = 25,607,169.87 : x
  2. Step 2: Convert to fraction form
    46,800,848.76/64,582,808.13 = 25,607,169.87/x
  3. Step 3: Cross multiply
    46,800,848.76x = 64,582,808.13 × 25,607,169.87
  4. Step 4: Simplify right side
    46,800,848.76x = 1,653,782,938,466,527.25
  5. Step 5: Solve for x
    x = 1,653,782,938,466,527.25/46,800,848.76
  6. Step 6: Final answer
    x = 35,336,601.41

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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.