Home / 4,773,202,272,974.90-7,159,803,401,371.80-1,146,953,505,576.50

Finding the Fourth Proportional to 4,773,202,272,974.90, 7,159,803,401,371.80 and 1,146,953,505,576.50

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Solution

The fourth proportional to 4,773,202,272,974.90, 7,159,803,401,371.80 and 1,146,953,505,576.50 is: 1,720,430,256,420.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,773,202,272,974.90 : 7,159,803,401,371.80 = 1,146,953,505,576.50 : x
  2. Step 2: Convert to fraction form
    4,773,202,272,974.90/7,159,803,401,371.80 = 1,146,953,505,576.50/x
  3. Step 3: Cross multiply
    4,773,202,272,974.90x = 7,159,803,401,371.80 × 1,146,953,505,576.50
  4. Step 4: Simplify right side
    4,773,202,272,974.90x = 8,211,961,610,441,933,793,001,472
  5. Step 5: Solve for x
    x = 8,211,961,610,441,933,793,001,472/4,773,202,272,974.90
  6. Step 6: Final answer
    x = 1,720,430,256,420.67

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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.