Home / 160,922,337.40-241,383,506.10-53,216,961.40

Finding the Fourth Proportional to 160,922,337.40, 241,383,506.10 and 53,216,961.40

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Solution

The fourth proportional to 160,922,337.40, 241,383,506.10 and 53,216,961.40 is: 79,825,442.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,922,337.40 : 241,383,506.10 = 53,216,961.40 : x
  2. Step 2: Convert to fraction form
    160,922,337.40/241,383,506.10 = 53,216,961.40/x
  3. Step 3: Cross multiply
    160,922,337.40x = 241,383,506.10 × 53,216,961.40
  4. Step 4: Simplify right side
    160,922,337.40x = 12,845,696,726,720,364
  5. Step 5: Solve for x
    x = 12,845,696,726,720,364/160,922,337.40
  6. Step 6: Final answer
    x = 79,825,442.10

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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.