Home / 34,927,848,007.20-52,391,772,010.80-13,955,910,688.80

Finding the Fourth Proportional to 34,927,848,007.20, 52,391,772,010.80 and 13,955,910,688.80

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Solution

The fourth proportional to 34,927,848,007.20, 52,391,772,010.80 and 13,955,910,688.80 is: 20,933,866,033.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,927,848,007.20 : 52,391,772,010.80 = 13,955,910,688.80 : x
  2. Step 2: Convert to fraction form
    34,927,848,007.20/52,391,772,010.80 = 13,955,910,688.80/x
  3. Step 3: Cross multiply
    34,927,848,007.20x = 52,391,772,010.80 × 13,955,910,688.80
  4. Step 4: Simplify right side
    34,927,848,007.20x = 731,174,891,010,696,413,184
  5. Step 5: Solve for x
    x = 731,174,891,010,696,413,184/34,927,848,007.20
  6. Step 6: Final answer
    x = 20,933,866,033.20

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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.