Home / 59,049,107.60-88,573,661.40-41,830,419.20

Finding the Fourth Proportional to 59,049,107.60, 88,573,661.40 and 41,830,419.20

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Solution

The fourth proportional to 59,049,107.60, 88,573,661.40 and 41,830,419.20 is: 62,745,628.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,107.60 : 88,573,661.40 = 41,830,419.20 : x
  2. Step 2: Convert to fraction form
    59,049,107.60/88,573,661.40 = 41,830,419.20/x
  3. Step 3: Cross multiply
    59,049,107.60x = 88,573,661.40 × 41,830,419.20
  4. Step 4: Simplify right side
    59,049,107.60x = 3,705,073,386,440,859.50
  5. Step 5: Solve for x
    x = 3,705,073,386,440,859.50/59,049,107.60
  6. Step 6: Final answer
    x = 62,745,628.80

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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.