Home / 165,974,612.40-232,704,579.60-165,974,612.40

Finding the Fourth Proportional to 165,974,612.40, 232,704,579.60 and 165,974,612.40

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Solution

The fourth proportional to 165,974,612.40, 232,704,579.60 and 165,974,612.40 is: 232,704,579.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,974,612.40 : 232,704,579.60 = 165,974,612.40 : x
  2. Step 2: Convert to fraction form
    165,974,612.40/232,704,579.60 = 165,974,612.40/x
  3. Step 3: Cross multiply
    165,974,612.40x = 232,704,579.60 × 165,974,612.40
  4. Step 4: Simplify right side
    165,974,612.40x = 38,623,052,402,814,944
  5. Step 5: Solve for x
    x = 38,623,052,402,814,944/165,974,612.40
  6. Step 6: Final answer
    x = 232,704,579.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.