Home / 31,925,642.60-44,057,385.10-17,241,307.46

Finding the Fourth Proportional to 31,925,642.60, 44,057,385.10 and 17,241,307.46

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Solution

The fourth proportional to 31,925,642.60, 44,057,385.10 and 17,241,307.46 is: 23,793,003.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,925,642.60 : 44,057,385.10 = 17,241,307.46 : x
  2. Step 2: Convert to fraction form
    31,925,642.60/44,057,385.10 = 17,241,307.46/x
  3. Step 3: Cross multiply
    31,925,642.60x = 44,057,385.10 × 17,241,307.46
  4. Step 4: Simplify right side
    31,925,642.60x = 759,606,922,392,722.88
  5. Step 5: Solve for x
    x = 759,606,922,392,722.88/31,925,642.60
  6. Step 6: Final answer
    x = 23,793,003.38

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1.5x scale

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.