Home / 377,370,055.88-566,079,490.80-118,596,080.24

Finding the Fourth Proportional to 377,370,055.88, 566,079,490.80 and 118,596,080.24

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Solution

The fourth proportional to 377,370,055.88, 566,079,490.80 and 118,596,080.24 is: 177,901,790.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,370,055.88 : 566,079,490.80 = 118,596,080.24 : x
  2. Step 2: Convert to fraction form
    377,370,055.88/566,079,490.80 = 118,596,080.24/x
  3. Step 3: Cross multiply
    377,370,055.88x = 566,079,490.80 × 118,596,080.24
  4. Step 4: Simplify right side
    377,370,055.88x = 67,134,808,713,135,136
  5. Step 5: Solve for x
    x = 67,134,808,713,135,136/377,370,055.88
  6. Step 6: Final answer
    x = 177,901,790.74

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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.