Home / 176,638,851.99-264,987,059.13-52,154,064.14

Finding the Fourth Proportional to 176,638,851.99, 264,987,059.13 and 52,154,064.14

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Solution

The fourth proportional to 176,638,851.99, 264,987,059.13 and 52,154,064.14 is: 78,239,594.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,638,851.99 : 264,987,059.13 = 52,154,064.14 : x
  2. Step 2: Convert to fraction form
    176,638,851.99/264,987,059.13 = 52,154,064.14/x
  3. Step 3: Cross multiply
    176,638,851.99x = 264,987,059.13 × 52,154,064.14
  4. Step 4: Simplify right side
    176,638,851.99x = 13,820,152,076,811,056
  5. Step 5: Solve for x
    x = 13,820,152,076,811,056/176,638,851.99
  6. Step 6: Final answer
    x = 78,239,594.07

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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.