Home / 58,968,629.10-88,452,943.65-41,749,940.70

Finding the Fourth Proportional to 58,968,629.10, 88,452,943.65 and 41,749,940.70

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Solution

The fourth proportional to 58,968,629.10, 88,452,943.65 and 41,749,940.70 is: 62,624,911.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,968,629.10 : 88,452,943.65 = 41,749,940.70 : x
  2. Step 2: Convert to fraction form
    58,968,629.10/88,452,943.65 = 41,749,940.70/x
  3. Step 3: Cross multiply
    58,968,629.10x = 88,452,943.65 × 41,749,940.70
  4. Step 4: Simplify right side
    58,968,629.10x = 3,692,905,152,127,942
  5. Step 5: Solve for x
    x = 3,692,905,152,127,942/58,968,629.10
  6. Step 6: Final answer
    x = 62,624,911.05

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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.