Home / 59,410,400.56-89,098,312.57-23,010,672.40

Finding the Fourth Proportional to 59,410,400.56, 89,098,312.57 and 23,010,672.40

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Solution

The fourth proportional to 59,410,400.56, 89,098,312.57 and 23,010,672.40 is: 34,509,312.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,410,400.56 : 89,098,312.57 = 23,010,672.40 : x
  2. Step 2: Convert to fraction form
    59,410,400.56/89,098,312.57 = 23,010,672.40/x
  3. Step 3: Cross multiply
    59,410,400.56x = 89,098,312.57 × 23,010,672.40
  4. Step 4: Simplify right side
    59,410,400.56x = 2,050,212,081,660,799.50
  5. Step 5: Solve for x
    x = 2,050,212,081,660,799.50/59,410,400.56
  6. Step 6: Final answer
    x = 34,509,312.55

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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.