Home / 236,205,411.60-354,308,117.40-174,983,408.40

Finding the Fourth Proportional to 236,205,411.60, 354,308,117.40 and 174,983,408.40

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Solution

The fourth proportional to 236,205,411.60, 354,308,117.40 and 174,983,408.40 is: 262,475,112.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,205,411.60 : 354,308,117.40 = 174,983,408.40 : x
  2. Step 2: Convert to fraction form
    236,205,411.60/354,308,117.40 = 174,983,408.40/x
  3. Step 3: Cross multiply
    236,205,411.60x = 354,308,117.40 × 174,983,408.40
  4. Step 4: Simplify right side
    236,205,411.60x = 61,998,042,006,439,344
  5. Step 5: Solve for x
    x = 61,998,042,006,439,344/236,205,411.60
  6. Step 6: Final answer
    x = 262,475,112.60

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1.5x scale

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.