Home / 4,773,202,272,974.40-7,159,803,401,371.10-1,146,953,505,576

Finding the Fourth Proportional to 4,773,202,272,974.40, 7,159,803,401,371.10 and 1,146,953,505,576

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Solution

The fourth proportional to 4,773,202,272,974.40, 7,159,803,401,371.10 and 1,146,953,505,576 is: 1,720,430,256,419.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,773,202,272,974.40 : 7,159,803,401,371.10 = 1,146,953,505,576 : x
  2. Step 2: Convert to fraction form
    4,773,202,272,974.40/7,159,803,401,371.10 = 1,146,953,505,576/x
  3. Step 3: Cross multiply
    4,773,202,272,974.40x = 7,159,803,401,371.10 × 1,146,953,505,576
  4. Step 4: Simplify right side
    4,773,202,272,974.40x = 8,211,961,610,437,550,778,875,904
  5. Step 5: Solve for x
    x = 8,211,961,610,437,550,778,875,904/4,773,202,272,974.40
  6. Step 6: Final answer
    x = 1,720,430,256,419.93

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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.