Home / 104,844,813.60-157,267,220.40-94,641,146.40

Finding the Fourth Proportional to 104,844,813.60, 157,267,220.40 and 94,641,146.40

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Solution

The fourth proportional to 104,844,813.60, 157,267,220.40 and 94,641,146.40 is: 141,961,719.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,844,813.60 : 157,267,220.40 = 94,641,146.40 : x
  2. Step 2: Convert to fraction form
    104,844,813.60/157,267,220.40 = 94,641,146.40/x
  3. Step 3: Cross multiply
    104,844,813.60x = 157,267,220.40 × 94,641,146.40
  4. Step 4: Simplify right side
    104,844,813.60x = 14,883,950,029,797,468
  5. Step 5: Solve for x
    x = 14,883,950,029,797,468/104,844,813.60
  6. Step 6: Final answer
    x = 141,961,719.60

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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.