Home / 46,267,111,735.71-63,857,770,866.93-30,010,864,785.85

Finding the Fourth Proportional to 46,267,111,735.71, 63,857,770,866.93 and 30,010,864,785.85

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Solution

The fourth proportional to 46,267,111,735.71, 63,857,770,866.93 and 30,010,864,785.85 is: 41,420,932,820.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,267,111,735.71 : 63,857,770,866.93 = 30,010,864,785.85 : x
  2. Step 2: Convert to fraction form
    46,267,111,735.71/63,857,770,866.93 = 30,010,864,785.85/x
  3. Step 3: Cross multiply
    46,267,111,735.71x = 63,857,770,866.93 × 30,010,864,785.85
  4. Step 4: Simplify right side
    46,267,111,735.71x = 1,916,426,927,013,482,987,520
  5. Step 5: Solve for x
    x = 1,916,426,927,013,482,987,520/46,267,111,735.71
  6. Step 6: Final answer
    x = 41,420,932,820.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.