Home / 59,830,164.60-89,754,525.93-25,286,711.82

Finding the Fourth Proportional to 59,830,164.60, 89,754,525.93 and 25,286,711.82

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Solution

The fourth proportional to 59,830,164.60, 89,754,525.93 and 25,286,711.82 is: 37,933,989.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,830,164.60 : 89,754,525.93 = 25,286,711.82 : x
  2. Step 2: Convert to fraction form
    59,830,164.60/89,754,525.93 = 25,286,711.82/x
  3. Step 3: Cross multiply
    59,830,164.60x = 89,754,525.93 × 25,286,711.82
  4. Step 4: Simplify right side
    59,830,164.60x = 2,269,596,831,732,627.50
  5. Step 5: Solve for x
    x = 2,269,596,831,732,627.50/59,830,164.60
  6. Step 6: Final answer
    x = 37,933,989.43

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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.