Home / 67,434,064.02-93,059,007.18-36,494,233.29

Finding the Fourth Proportional to 67,434,064.02, 93,059,007.18 and 36,494,233.29

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Solution

The fourth proportional to 67,434,064.02, 93,059,007.18 and 36,494,233.29 is: 50,362,041.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,434,064.02 : 93,059,007.18 = 36,494,233.29 : x
  2. Step 2: Convert to fraction form
    67,434,064.02/93,059,007.18 = 36,494,233.29/x
  3. Step 3: Cross multiply
    67,434,064.02x = 93,059,007.18 × 36,494,233.29
  4. Step 4: Simplify right side
    67,434,064.02x = 3,396,117,117,762,705
  5. Step 5: Solve for x
    x = 3,396,117,117,762,705/67,434,064.02
  6. Step 6: Final answer
    x = 50,362,041.31

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