Home / 73,592,136.90-110,388,205.35-44,823,464.10

Finding the Fourth Proportional to 73,592,136.90, 110,388,205.35 and 44,823,464.10

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Solution

The fourth proportional to 73,592,136.90, 110,388,205.35 and 44,823,464.10 is: 67,235,196.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,592,136.90 : 110,388,205.35 = 44,823,464.10 : x
  2. Step 2: Convert to fraction form
    73,592,136.90/110,388,205.35 = 44,823,464.10/x
  3. Step 3: Cross multiply
    73,592,136.90x = 110,388,205.35 × 44,823,464.10
  4. Step 4: Simplify right side
    73,592,136.90x = 4,947,981,759,569,153
  5. Step 5: Solve for x
    x = 4,947,981,759,569,153/73,592,136.90
  6. Step 6: Final answer
    x = 67,235,196.15

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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.