Home / 9,015,088,882.36-13,522,633,744.08-6,176,083,645.92

Finding the Fourth Proportional to 9,015,088,882.36, 13,522,633,744.08 and 6,176,083,645.92

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Solution

The fourth proportional to 9,015,088,882.36, 13,522,633,744.08 and 6,176,083,645.92 is: 9,264,125,756.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,015,088,882.36 : 13,522,633,744.08 = 6,176,083,645.92 : x
  2. Step 2: Convert to fraction form
    9,015,088,882.36/13,522,633,744.08 = 6,176,083,645.92/x
  3. Step 3: Cross multiply
    9,015,088,882.36x = 13,522,633,744.08 × 6,176,083,645.92
  4. Step 4: Simplify right side
    9,015,088,882.36x = 83,516,917,116,578,430,976
  5. Step 5: Solve for x
    x = 83,516,917,116,578,430,976/9,015,088,882.36
  6. Step 6: Final answer
    x = 9,264,125,756.98

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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.