Home / 7,550,737,051.92-11,326,141,425.96-2,310,336,920.40

Finding the Fourth Proportional to 7,550,737,051.92, 11,326,141,425.96 and 2,310,336,920.40

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Solution

The fourth proportional to 7,550,737,051.92, 11,326,141,425.96 and 2,310,336,920.40 is: 3,465,516,349.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,550,737,051.92 : 11,326,141,425.96 = 2,310,336,920.40 : x
  2. Step 2: Convert to fraction form
    7,550,737,051.92/11,326,141,425.96 = 2,310,336,920.40/x
  3. Step 3: Cross multiply
    7,550,737,051.92x = 11,326,141,425.96 × 2,310,336,920.40
  4. Step 4: Simplify right side
    7,550,737,051.92x = 26,167,202,702,067,290,112
  5. Step 5: Solve for x
    x = 26,167,202,702,067,290,112/7,550,737,051.92
  6. Step 6: Final answer
    x = 3,465,516,349.22

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1.5x scale

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.