Home / 4,888,555,907,458.50-6,746,563,709,239.80-2,833,749,569,656.50

Finding the Fourth Proportional to 4,888,555,907,458.50, 6,746,563,709,239.80 and 2,833,749,569,656.50

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Solution

The fourth proportional to 4,888,555,907,458.50, 6,746,563,709,239.80 and 2,833,749,569,656.50 is: 3,910,781,091,518.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,888,555,907,458.50 : 6,746,563,709,239.80 = 2,833,749,569,656.50 : x
  2. Step 2: Convert to fraction form
    4,888,555,907,458.50/6,746,563,709,239.80 = 2,833,749,569,656.50/x
  3. Step 3: Cross multiply
    4,888,555,907,458.50x = 6,746,563,709,239.80 × 2,833,749,569,656.50
  4. Step 4: Simplify right side
    4,888,555,907,458.50x = 19,118,072,007,718,442,159,308,800
  5. Step 5: Solve for x
    x = 19,118,072,007,718,442,159,308,800/4,888,555,907,458.50
  6. Step 6: Final answer
    x = 3,910,781,091,518.23

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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.