Home / 364,002,497.96-545,137,051.30-232,437,252.47

Finding the Fourth Proportional to 364,002,497.96, 545,137,051.30 and 232,437,252.47

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Solution

The fourth proportional to 364,002,497.96, 545,137,051.30 and 232,437,252.47 is: 348,102,441.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,002,497.96 : 545,137,051.30 = 232,437,252.47 : x
  2. Step 2: Convert to fraction form
    364,002,497.96/545,137,051.30 = 232,437,252.47/x
  3. Step 3: Cross multiply
    364,002,497.96x = 545,137,051.30 × 232,437,252.47
  4. Step 4: Simplify right side
    364,002,497.96x = 126,710,158,422,607,248
  5. Step 5: Solve for x
    x = 126,710,158,422,607,248/364,002,497.96
  6. Step 6: Final answer
    x = 348,102,441.97

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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.