Home / 1,341,567,498.50-1,851,424,250.36-746,889,752.67

Finding the Fourth Proportional to 1,341,567,498.50, 1,851,424,250.36 and 746,889,752.67

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Solution

The fourth proportional to 1,341,567,498.50, 1,851,424,250.36 and 746,889,752.67 is: 1,030,741,876.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,341,567,498.50 : 1,851,424,250.36 = 746,889,752.67 : x
  2. Step 2: Convert to fraction form
    1,341,567,498.50/1,851,424,250.36 = 746,889,752.67/x
  3. Step 3: Cross multiply
    1,341,567,498.50x = 1,851,424,250.36 × 746,889,752.67
  4. Step 4: Simplify right side
    1,341,567,498.50x = 1,382,809,800,434,886,144
  5. Step 5: Solve for x
    x = 1,382,809,800,434,886,144/1,341,567,498.50
  6. Step 6: Final answer
    x = 1,030,741,876.18

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