Home / 233,160,922.80-349,461,448.20-96,776,103.60

Finding the Fourth Proportional to 233,160,922.80, 349,461,448.20 and 96,776,103.60

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Solution

The fourth proportional to 233,160,922.80, 349,461,448.20 and 96,776,103.60 is: 145,047,964.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,160,922.80 : 349,461,448.20 = 96,776,103.60 : x
  2. Step 2: Convert to fraction form
    233,160,922.80/349,461,448.20 = 96,776,103.60/x
  3. Step 3: Cross multiply
    233,160,922.80x = 349,461,448.20 × 96,776,103.60
  4. Step 4: Simplify right side
    233,160,922.80x = 33,819,517,315,209,232
  5. Step 5: Solve for x
    x = 33,819,517,315,209,232/233,160,922.80
  6. Step 6: Final answer
    x = 145,047,964.77

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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.