Home / 7,696,032,139.70-11,544,048,209.55-6,594,036,082.10

Finding the Fourth Proportional to 7,696,032,139.70, 11,544,048,209.55 and 6,594,036,082.10

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Solution

The fourth proportional to 7,696,032,139.70, 11,544,048,209.55 and 6,594,036,082.10 is: 9,891,054,123.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,696,032,139.70 : 11,544,048,209.55 = 6,594,036,082.10 : x
  2. Step 2: Convert to fraction form
    7,696,032,139.70/11,544,048,209.55 = 6,594,036,082.10/x
  3. Step 3: Cross multiply
    7,696,032,139.70x = 11,544,048,209.55 × 6,594,036,082.10
  4. Step 4: Simplify right side
    7,696,032,139.70x = 76,121,870,427,274,608,640
  5. Step 5: Solve for x
    x = 76,121,870,427,274,608,640/7,696,032,139.70
  6. Step 6: Final answer
    x = 9,891,054,123.15

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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.