Home / 59,283,609.60-88,925,414.40-49,205,913.60

Finding the Fourth Proportional to 59,283,609.60, 88,925,414.40 and 49,205,913.60

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Solution

The fourth proportional to 59,283,609.60, 88,925,414.40 and 49,205,913.60 is: 73,808,870.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,283,609.60 : 88,925,414.40 = 49,205,913.60 : x
  2. Step 2: Convert to fraction form
    59,283,609.60/88,925,414.40 = 49,205,913.60/x
  3. Step 3: Cross multiply
    59,283,609.60x = 88,925,414.40 × 49,205,913.60
  4. Step 4: Simplify right side
    59,283,609.60x = 4,375,656,257,810,596.50
  5. Step 5: Solve for x
    x = 4,375,656,257,810,596.50/59,283,609.60
  6. Step 6: Final answer
    x = 73,808,870.40

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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.