Home / 108,929,032.20-163,225,586.70-94,484,334.60

Finding the Fourth Proportional to 108,929,032.20, 163,225,586.70 and 94,484,334.60

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Solution

The fourth proportional to 108,929,032.20, 163,225,586.70 and 94,484,334.60 is: 141,580,813.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,929,032.20 : 163,225,586.70 = 94,484,334.60 : x
  2. Step 2: Convert to fraction form
    108,929,032.20/163,225,586.70 = 94,484,334.60/x
  3. Step 3: Cross multiply
    108,929,032.20x = 163,225,586.70 × 94,484,334.60
  4. Step 4: Simplify right side
    108,929,032.20x = 15,422,260,949,044,108
  5. Step 5: Solve for x
    x = 15,422,260,949,044,108/108,929,032.20
  6. Step 6: Final answer
    x = 141,580,813.10

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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.