Home / 64,576,059.33-89,114,936.22-35,207,415.93

Finding the Fourth Proportional to 64,576,059.33, 89,114,936.22 and 35,207,415.93

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Solution

The fourth proportional to 64,576,059.33, 89,114,936.22 and 35,207,415.93 is: 48,586,220.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,576,059.33 : 89,114,936.22 = 35,207,415.93 : x
  2. Step 2: Convert to fraction form
    64,576,059.33/89,114,936.22 = 35,207,415.93/x
  3. Step 3: Cross multiply
    64,576,059.33x = 89,114,936.22 × 35,207,415.93
  4. Step 4: Simplify right side
    64,576,059.33x = 3,137,506,625,072,962
  5. Step 5: Solve for x
    x = 3,137,506,625,072,962/64,576,059.33
  6. Step 6: Final answer
    x = 48,586,220.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.