Home / 59,682,473.60-89,523,710.40-52,964,009.60

Finding the Fourth Proportional to 59,682,473.60, 89,523,710.40 and 52,964,009.60

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Solution

The fourth proportional to 59,682,473.60, 89,523,710.40 and 52,964,009.60 is: 79,446,014.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,682,473.60 : 89,523,710.40 = 52,964,009.60 : x
  2. Step 2: Convert to fraction form
    59,682,473.60/89,523,710.40 = 52,964,009.60/x
  3. Step 3: Cross multiply
    59,682,473.60x = 89,523,710.40 × 52,964,009.60
  4. Step 4: Simplify right side
    59,682,473.60x = 4,741,534,657,053,220
  5. Step 5: Solve for x
    x = 4,741,534,657,053,220/59,682,473.60
  6. Step 6: Final answer
    x = 79,446,014.40

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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.