Home / 9,369,755,014.70-14,054,137,526.18-3,073,354,853.38

Finding the Fourth Proportional to 9,369,755,014.70, 14,054,137,526.18 and 3,073,354,853.38

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Solution

The fourth proportional to 9,369,755,014.70, 14,054,137,526.18 and 3,073,354,853.38 is: 4,609,869,917.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,369,755,014.70 : 14,054,137,526.18 = 3,073,354,853.38 : x
  2. Step 2: Convert to fraction form
    9,369,755,014.70/14,054,137,526.18 = 3,073,354,853.38/x
  3. Step 3: Cross multiply
    9,369,755,014.70x = 14,054,137,526.18 × 3,073,354,853.38
  4. Step 4: Simplify right side
    9,369,755,014.70x = 43,193,351,776,155,295,744
  5. Step 5: Solve for x
    x = 43,193,351,776,155,295,744/9,369,755,014.70
  6. Step 6: Final answer
    x = 4,609,869,917.45

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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.