Home / 9,817,051,892.70-14,727,648,490.70-3,184,165,902.54

Finding the Fourth Proportional to 9,817,051,892.70, 14,727,648,490.70 and 3,184,165,902.54

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Solution

The fourth proportional to 9,817,051,892.70, 14,727,648,490.70 and 3,184,165,902.54 is: 4,776,920,470.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,817,051,892.70 : 14,727,648,490.70 = 3,184,165,902.54 : x
  2. Step 2: Convert to fraction form
    9,817,051,892.70/14,727,648,490.70 = 3,184,165,902.54/x
  3. Step 3: Cross multiply
    9,817,051,892.70x = 14,727,648,490.70 × 3,184,165,902.54
  4. Step 4: Simplify right side
    9,817,051,892.70x = 46,895,276,148,665,712,640
  5. Step 5: Solve for x
    x = 46,895,276,148,665,712,640/9,817,051,892.70
  6. Step 6: Final answer
    x = 4,776,920,470.75

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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.