Home / 5,010,335,551,764.40-7,512,427,583,596.80-1,947,111,458,574.90

Finding the Fourth Proportional to 5,010,335,551,764.40, 7,512,427,583,596.80 and 1,947,111,458,574.90

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Solution

The fourth proportional to 5,010,335,551,764.40, 7,512,427,583,596.80 and 1,947,111,458,574.90 is: 2,919,471,895,367.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,010,335,551,764.40 : 7,512,427,583,596.80 = 1,947,111,458,574.90 : x
  2. Step 2: Convert to fraction form
    5,010,335,551,764.40/7,512,427,583,596.80 = 1,947,111,458,574.90/x
  3. Step 3: Cross multiply
    5,010,335,551,764.40x = 7,512,427,583,596.80 × 1,947,111,458,574.90
  4. Step 4: Simplify right side
    5,010,335,551,764.40x = 14,627,533,829,735,475,939,639,296
  5. Step 5: Solve for x
    x = 14,627,533,829,735,475,939,639,296/5,010,335,551,764.40
  6. Step 6: Final answer
    x = 2,919,471,895,367.24

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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.