Home / 59,542,149-89,312,973.58-23,175,899.76

Finding the Fourth Proportional to 59,542,149, 89,312,973.58 and 23,175,899.76

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Solution

The fourth proportional to 59,542,149, 89,312,973.58 and 23,175,899.76 is: 34,763,752.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,542,149 : 89,312,973.58 = 23,175,899.76 : x
  2. Step 2: Convert to fraction form
    59,542,149/89,312,973.58 = 23,175,899.76/x
  3. Step 3: Cross multiply
    59,542,149x = 89,312,973.58 × 23,175,899.76
  4. Step 4: Simplify right side
    59,542,149x = 2,069,908,522,957,608.50
  5. Step 5: Solve for x
    x = 2,069,908,522,957,608.50/59,542,149
  6. Step 6: Final answer
    x = 34,763,752.36

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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.