Home / 59,889,905.40-89,834,858.10-24,013,860.60

Finding the Fourth Proportional to 59,889,905.40, 89,834,858.10 and 24,013,860.60

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Solution

The fourth proportional to 59,889,905.40, 89,834,858.10 and 24,013,860.60 is: 36,020,790.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,889,905.40 : 89,834,858.10 = 24,013,860.60 : x
  2. Step 2: Convert to fraction form
    59,889,905.40/89,834,858.10 = 24,013,860.60/x
  3. Step 3: Cross multiply
    59,889,905.40x = 89,834,858.10 × 24,013,860.60
  4. Step 4: Simplify right side
    59,889,905.40x = 2,157,281,759,434,180.75
  5. Step 5: Solve for x
    x = 2,157,281,759,434,180.75/59,889,905.40
  6. Step 6: Final answer
    x = 36,020,790.90

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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.