Home / 29,355,227.80-44,032,841.70-29,071,792.60

Finding the Fourth Proportional to 29,355,227.80, 44,032,841.70 and 29,071,792.60

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Solution

The fourth proportional to 29,355,227.80, 44,032,841.70 and 29,071,792.60 is: 43,607,688.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,355,227.80 : 44,032,841.70 = 29,071,792.60 : x
  2. Step 2: Convert to fraction form
    29,355,227.80/44,032,841.70 = 29,071,792.60/x
  3. Step 3: Cross multiply
    29,355,227.80x = 44,032,841.70 × 29,071,792.60
  4. Step 4: Simplify right side
    29,355,227.80x = 1,280,113,641,491,031.50
  5. Step 5: Solve for x
    x = 1,280,113,641,491,031.50/29,355,227.80
  6. Step 6: Final answer
    x = 43,607,688.90

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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.