Home / 335,178,000.30-502,767,000.45-92,840,904.30

Finding the Fourth Proportional to 335,178,000.30, 502,767,000.45 and 92,840,904.30

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Solution

The fourth proportional to 335,178,000.30, 502,767,000.45 and 92,840,904.30 is: 139,261,356.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,178,000.30 : 502,767,000.45 = 92,840,904.30 : x
  2. Step 2: Convert to fraction form
    335,178,000.30/502,767,000.45 = 92,840,904.30/x
  3. Step 3: Cross multiply
    335,178,000.30x = 502,767,000.45 × 92,840,904.30
  4. Step 4: Simplify right side
    335,178,000.30x = 46,677,342,973,976,504
  5. Step 5: Solve for x
    x = 46,677,342,973,976,504/335,178,000.30
  6. Step 6: Final answer
    x = 139,261,356.45

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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.