Home / 117,941,158.48-176,911,737.90-36,060,037.04

Finding the Fourth Proportional to 117,941,158.48, 176,911,737.90 and 36,060,037.04

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Solution

The fourth proportional to 117,941,158.48, 176,911,737.90 and 36,060,037.04 is: 54,090,055.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,941,158.48 : 176,911,737.90 = 36,060,037.04 : x
  2. Step 2: Convert to fraction form
    117,941,158.48/176,911,737.90 = 36,060,037.04/x
  3. Step 3: Cross multiply
    117,941,158.48x = 176,911,737.90 × 36,060,037.04
  4. Step 4: Simplify right side
    117,941,158.48x = 6,379,443,821,484,772
  5. Step 5: Solve for x
    x = 6,379,443,821,484,772/117,941,158.48
  6. Step 6: Final answer
    x = 54,090,055.62

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.