Home / 106,085,246.40-146,310,300-62,583,192

Finding the Fourth Proportional to 106,085,246.40, 146,310,300 and 62,583,192

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Solution

The fourth proportional to 106,085,246.40, 146,310,300 and 62,583,192 is: 86,313,280.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,085,246.40 : 146,310,300 = 62,583,192 : x
  2. Step 2: Convert to fraction form
    106,085,246.40/146,310,300 = 62,583,192/x
  3. Step 3: Cross multiply
    106,085,246.40x = 146,310,300 × 62,583,192
  4. Step 4: Simplify right side
    106,085,246.40x = 9,156,565,596,477,600
  5. Step 5: Solve for x
    x = 9,156,565,596,477,600/106,085,246.40
  6. Step 6: Final answer
    x = 86,313,280.19

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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.