Home / 118,334,104.02-177,501,153.29-32,072,509.05

Finding the Fourth Proportional to 118,334,104.02, 177,501,153.29 and 32,072,509.05

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Solution

The fourth proportional to 118,334,104.02, 177,501,153.29 and 32,072,509.05 is: 48,108,762.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,334,104.02 : 177,501,153.29 = 32,072,509.05 : x
  2. Step 2: Convert to fraction form
    118,334,104.02/177,501,153.29 = 32,072,509.05/x
  3. Step 3: Cross multiply
    118,334,104.02x = 177,501,153.29 × 32,072,509.05
  4. Step 4: Simplify right side
    118,334,104.02x = 5,692,907,345,118,600
  5. Step 5: Solve for x
    x = 5,692,907,345,118,600/118,334,104.02
  6. Step 6: Final answer
    x = 48,108,762.83

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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.