Home / 59,616,009.60-89,424,014.40-17,065,737.60

Finding the Fourth Proportional to 59,616,009.60, 89,424,014.40 and 17,065,737.60

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Solution

The fourth proportional to 59,616,009.60, 89,424,014.40 and 17,065,737.60 is: 25,598,606.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,616,009.60 : 89,424,014.40 = 17,065,737.60 : x
  2. Step 2: Convert to fraction form
    59,616,009.60/89,424,014.40 = 17,065,737.60/x
  3. Step 3: Cross multiply
    59,616,009.60x = 89,424,014.40 × 17,065,737.60
  4. Step 4: Simplify right side
    59,616,009.60x = 1,526,086,764,889,021.75
  5. Step 5: Solve for x
    x = 1,526,086,764,889,021.75/59,616,009.60
  6. Step 6: Final answer
    x = 25,598,606.40

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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.